CN216586854U - Intelligent closestool, intelligent closestool lid and spray-washing pipe thereof - Google Patents
Intelligent closestool, intelligent closestool lid and spray-washing pipe thereof Download PDFInfo
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- CN216586854U CN216586854U CN202123386118.7U CN202123386118U CN216586854U CN 216586854 U CN216586854 U CN 216586854U CN 202123386118 U CN202123386118 U CN 202123386118U CN 216586854 U CN216586854 U CN 216586854U
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Abstract
The utility model provides an intelligent closestool, intelligent closestool lid and spray rinsing pipe thereof, spray rinsing pipe include the shower nozzle, with the coaxial tubulose casing that links to each other of shower nozzle one end, wear to locate switching transmission shaft and final drive shaft in the tubulose casing, adorn the drive arrangement in the tubulose casing other end admittedly, be equipped with in the shower nozzle and switch the carousel of water shape through rotating. The front end of the switching transmission shaft extends into the spray head and is connected with the rotary table in a driving way; the first end face of the main transmission shaft is provided with a slot which extends along the axial direction and is matched with the rear end of the switching transmission shaft in an inserting way, the rear end of the switching transmission shaft is tightly inserted into the slot, and the second end of the main transmission shaft is in transmission connection with the driving device. The rear end of the switching transmission shaft in the spray washing pipe is tightly inserted into the slot at the first end of the main transmission shaft, and the periphery of the switching transmission shaft is a power transmission plane which extends to the rear end along the axial direction, so that the coaxiality error caused by assembly between the transmission shafts can be offset, the power transmission is smoother and more reliable, and the reliability of transmission shaft transmission is improved.
Description
Technical Field
The utility model relates to an intelligence bathroom technical field, in particular to intelligent closestool, intelligent closestool lid and spray rinsing pipe thereof.
Background
The shower nozzle in the current intelligent closestool, its spray rinsing pipe can erupt the washing water of different water types to satisfy user's different washing demands. The existing spray-washing pipe drives a main transmission shaft to drive a switching transmission shaft through a motor which is externally fixed at the rear end, and a rotary disc in a spray head is driven by the switching transmission shaft to change the water shape. In the transmission process, the main transmission shaft and the switching transmission shaft are in front of each other due to assembly errors and machining errors, so that the shaking, unbalance and even incapability of rotating of power transmission can be caused, the transmission reliability of the transmission shaft is influenced, the rotation of a rotary disc for changing the water shape is unstable, and the water shape meeting the cleaning requirement of a user cannot be sprayed by a spray pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray-washing pipe, on power transmission, solved because the axiality problem that processing, assembly brought, promoted the driven reliability of transmission shaft to ensure that spray-washing pipe can be stable erupt the water shape that satisfies the different washing demands of user.
Another object of the utility model is to provide an intelligent closestool, intelligent closestool lid to spray that the spray rinsing pipe can be stable erupts the water shape that satisfies the different washing demands of user.
In order to solve the technical problem, the utility model adopts the following technical scheme:
according to an aspect of the utility model, the utility model provides a spray rinsing pipe, it includes:
a nozzle in which a rotary disc for switching water shapes by rotation is installed;
one end of the tubular shell is fixedly connected with the spray head; the tubular shell and the spray head are coaxially arranged;
the driving device is fixedly arranged at the other end of the tubular shell;
the switching transmission shaft is arranged in the tubular shell in a penetrating mode; the front end of the switching transmission shaft extends into the spray head and is in driving connection with the rotary table; the periphery of the switching transmission shaft is at least partially a power transmission plane extending to the rear end along the axial direction;
a main drive shaft passing through the tubular housing; the first end face of the main transmission shaft is provided with a slot which extends along the axial direction and is matched with the rear end of the switching transmission shaft in an inserting mode, the rear end of the switching transmission shaft is tightly inserted into the slot, and the second end of the main transmission shaft is in transmission connection with the driving device.
In some embodiments, the periphery of the switching transmission shaft is provided with a plurality of power transmission planes which are arranged in a surrounding mode at intervals.
In some embodiments, the power transmission planes are the same, similar or different in shape.
In some embodiments, the switching shaft is in the shape of a right prism, and each side surface of the switching shaft is configured as the power transmission plane.
In some embodiments, the switching transmission shaft is configured as any one of a triangular prism, a quadrangular prism, a pentagonal prism, and a hexagonal prism.
In some embodiments, the driving device is configured as an electric motor, the second end of the main transmission shaft is provided with a jack extending along the axial direction, and an output shaft of the electric motor is inserted into the jack.
In some embodiments, a flat head portion protrudes from an end face of the output shaft of the electric motor in the axial direction, at least one side face of the flat head portion is a plane extending in the axial direction, and the outer periphery of the output shaft of the electric motor is wider than the flat head portion; the socket is configured as a first hole portion that is interference-fitted with the flat head portion and a second hole portion that communicates with the first hole portion and accommodates an end portion of the electric motor output shaft.
In some embodiments, the switching drive shaft and the main drive shaft are each configured as any one of a rigid plastic drive shaft, a steel drive shaft, or a ferrous drive shaft.
According to an aspect of the utility model, the utility model provides an intelligent closestool lid, it includes lid, mounting bracket and any one of the aforesaid spray rinsing pipe, the mounting bracket adorns admittedly in the lid, spray rinsing pipe slidable assembly is in on the mounting bracket.
According to an aspect of the utility model, the utility model provides an intelligent closestool, it includes ceramic body and above-mentioned intelligent closestool lid, intelligent closestool lid install in the top of ceramic body.
According to the above technical scheme, the utility model discloses following advantage and positive effect have at least:
the utility model provides an intelligent closestool, intelligent closestool lid and spray rinsing pipe thereof, the rear end of switching transmission shaft is inserted tightly in the slot of the first end of final drive shaft in the spray rinsing pipe, the periphery of switching transmission shaft is at least partly for following the power transmission plane of axial extension to rear end to can offset the axiality error that the assembly between the transmission shaft caused, make power transmission more smooth-going reliable, in order to ensure that the spray rinsing pipe can be stable erupt the water shape that satisfies the different washing demands of user.
Drawings
FIG. 1 is a perspective view of an embodiment of an intelligent toilet provided herein;
FIG. 2 is a perspective view of an embodiment of the smart toilet lid provided herein;
FIG. 3 is a perspective view of an embodiment of a spray tube provided herein;
FIG. 4 is a partial perspective view of an embodiment of a spray tube provided herein;
FIG. 5 is a cross-sectional view of an embodiment of a spray tube provided herein;
FIG. 6 is a partially exploded view of an embodiment of a spray tube as provided herein;
fig. 7 is a partially exploded view of a second embodiment of a spray tube as provided herein.
The reference numerals are explained below:
100. an intelligent closestool;
101. a ceramic body;
102. an intelligent toilet lid; 1020. a cover body; 1021. a mounting frame; 1022. spray washing the tube;
1. a spray head; 10. a turntable;
2. a tubular housing;
3. switching the transmission shafts; 30. a power transmission plane;
4. a main drive shaft; 40. a slot; 41. a jack; 410. a first hole portion; 411. a second hole portion;
5. an electric motor; 50. an output shaft; 51. a flat head.
Detailed Description
Exemplary embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It is to be understood that the invention is capable of other and different embodiments, and its several details are capable of modification in various other respects, all without departing from the scope of the invention, and that the description and drawings are to be regarded as illustrative in nature, and not as restrictive.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The shower nozzle in the current intelligent closestool, its spray rinsing pipe can erupt the washing water of different water types to satisfy user's different washing demands. The existing spray-washing pipe drives a main transmission shaft to drive a switching transmission shaft through a motor which is externally fixed at the rear end, and a rotary disc in a spray head is driven by the switching transmission shaft to change the water shape. The main transmission shaft and the switching transmission shaft are easy to slip in the transmission process, so that the transmission reliability of the transmission shaft is influenced, the rotation of the rotary disc for changing the water shape is unstable, and the spray pipe cannot spray the water shape meeting the cleaning requirement of a user.
Fig. 1 is a perspective view of an embodiment of an intelligent toilet provided herein.
Referring to fig. 1, an intelligent toilet 100 includes a ceramic body 101 and an intelligent toilet lid 102, wherein the intelligent toilet lid 102 is mounted on the top of the ceramic body 101.
Fig. 2 is a perspective view of an embodiment of the intelligent toilet lid provided by the present application.
Referring to fig. 2, the intelligent toilet lid 102 includes a lid 1020, a mounting frame 1021, and a spray pipe 1022. The mounting rack 1021 is fixedly installed in the cover 1020, for example, the mounting rack 1021 is fixed in the cover 1020 by a screw connection. The spray tube 1022 is slidably mounted on the mounting frame 1021. The spray pipe 1022 may be slid into the ceramic body 101 to spray washing water of different water shapes to meet the washing requirements of users.
Fig. 3 is a perspective view of an embodiment of a spray tube provided herein. Fig. 4 is a partial perspective view of an embodiment of a spray tube provided herein. Fig. 5 is a cross-sectional view of an embodiment of a spray tube provided herein.
Referring to fig. 3 to 5, the spray pipe 1022 includes a spray head 1, a tubular housing 2, a switching transmission shaft 3, a main transmission shaft 4, and a driving device. Wherein, a rotating disc 10 which can switch water shape by rotating is arranged in the spray head 1. The spray head 1 is fixedly connected with one end of the tubular housing 2, for example, the spray head 1 is fixedly connected with one end of the tubular housing 2 in a clamping manner. Furthermore, the head 1 is arranged coaxially with the tubular housing 2.
The drive device is configured as an electric motor 5, the electric motor 5 is fixedly mounted at the other end of the tubular housing 2 by a bracket, and an output shaft 50 of the electric motor 5 is disposed coaxially with the tubular housing 2.
The two ends of the switching transmission shaft 3 are respectively the front end and the rear end, and the switching transmission shaft 3 is arranged in the tubular shell 2 in a penetrating way. The front end of the switching transmission shaft 3 extends into the spray head 1 and is connected with the rotary disc 10 in a driving way, and the outer periphery of the switching transmission shaft 3 is at least partially a power transmission plane 30 which extends to the rear end along the axial direction.
The two ends of the main transmission shaft 4 are respectively a first end and a second end, and the main transmission shaft 4 is arranged in the tubular shell 2 in a penetrating way. The first end face of the main transmission shaft 4 is provided with a slot 40 extending along the axial direction and matched with the rear end of the switching transmission shaft 3 in an inserting manner, and the rear end of the switching transmission shaft 3 is inserted and tightly connected in the slot 40. The second end of the main drive shaft 4 is in driving connection with an output shaft 50 of the electric motor 5.
Of course, the driving device may be configured as a hydraulic motor in addition to the electric motor 5 as long as the driving shaft can be driven to rotate.
Above-mentioned intelligent closestool 100, intelligent closestool lid 102 and spray tube 1022 thereof, the rear end of switching transmission shaft 3 inserts tightly in the slot 40 of the first end of final drive shaft 4 in the spray tube 1022, the periphery of switching transmission shaft 3 is at least partly along the power transmission plane 30 of axial extension to the rear end, thereby can avoid appearing skidding between switching transmission shaft 3 and the final drive shaft 4, the driven reliability has been promoted, thereby make the stable rotation of carousel 10 in the shower nozzle 1 in order to alternate different water shapes, cause spray tube 1022 to erupt the water shape that satisfies user's washing demand.
It is understood that the switching transmission shaft 3 and the main transmission shaft 4 are each configured as any one of a hard plastic transmission shaft, a steel transmission shaft, or a ferrous transmission shaft. In the present embodiment, the switching transmission shaft 3 and the main transmission shaft 4 are each configured as a stainless steel transmission shaft.
In some embodiments, the outer periphery of the switching transmission shaft 3 is provided with a plurality of power transmission planes 30 arranged in a spaced surrounding manner. The shape of the insertion groove 40 is a shape suitable for being tightly inserted and assembled with the rear end of the switching transmission shaft 3. Thus, the arrangement of the plurality of power transmission planes 30 can further switch the reliability of transmission between the transmission shaft 3 and the main transmission shaft 4, so that the rotary disc 10 in the spray head 1 can stably rotate to change different water shapes, and the spray pipe 1022 can spray the water shape meeting the cleaning requirement of a user.
It will be appreciated that the various power transmission planes 30 are identical, similar or different in shape.
In some embodiments, the power transmission planes 30 are equal in area. When the rear end of the switching transmission shaft 3 is tightly inserted into the slot 40, the electric motor 5 drives the main transmission shaft 4 to rotate, after the main transmission shaft 4 is inserted into the rear end of the switching transmission shaft 3 through the slot 40, the main transmission shaft 4 transmits torque to the switching transmission shaft 3, in the transmission process, each power transmission plane 30 is tightly attached to the slot wall of the slot 40 and transmits the torque through friction, the area of each power transmission plane 30 is equal to ensure that the friction of each plane is equal, the transmission stability is ensured, so that the rotary disc 10 in the spray head 1 stably rotates to change different water shapes, and the spray pipe 1022 sprays the water shape meeting the cleaning requirement of a user.
Fig. 6 is a partially exploded view of an embodiment of a spray tube as provided herein.
Referring to fig. 5 in combination with fig. 6, the switching transmission shaft 3 is in a shape of a straight prism, for example, configured as any one of a triangular prism, a quadrangular prism, a pentagonal prism, and a hexagonal prism. In the present embodiment, the switching transmission shaft 3 is configured as a hexagonal prism, that is, the switching transmission shaft 3 has a straight hexagonal prism shape.
Each side face of the switching drive shaft 3 is designed as a power transmission plane 30. Therefore, the switching transmission shaft 3 is made into a straight prism shape, the straight prism shape meets the requirement of axial torque transmission, each side surface of the straight prism-shaped switching transmission shaft 3 directly forms the power transmission plane 30, after the switching transmission shaft 3 is made, the power transmission plane 30 naturally appears without further processing, and the manufacturing cost is reduced.
Fig. 7 is a partially exploded view of a second embodiment of a spray tube as provided herein.
Referring to fig. 7 and fig. 5, the second end of the main transmission shaft 4 is provided with an insertion hole 41 extending along the axial direction, and the output shaft 50 of the electric motor 5 is tightly inserted into the insertion hole 41.
A flat head part 51 axially protrudes from an end surface of an output shaft 50 of the electric motor 5, at least one side surface of the flat head part 51 is a plane extending in the axial direction, and the outer periphery of the output shaft 50 of the electric motor 5 is wider than the flat head part 51. Referring to fig. 7, two sides of the flat head 51 are opposed, and both sides are axially extending planes.
The insertion hole 41 is configured of a first hole portion 410 and a second hole portion 411, wherein the first hole portion 410 is interference-fitted with the flat head portion 51, the second hole portion 411 is communicated with the first hole portion 410, and the second hole portion 411 is configured to receive an end portion of the output shaft 50 in the electric motor 5.
The output shaft 50 of the electric motor 5 is integrally connected to the flat head 51. The flat head portion 51 is fitted to the first hole portion 410, so that the output shaft 50 of the electric motor 5 is securely coupled to the main transmission shaft 4.
The spray pipe 1022 includes a spray head 1, a tubular housing 2, a switching transmission shaft 3, a main transmission shaft 4, and a driving device. Wherein, a rotating disc 10 which can switch water shape by rotating is arranged in the spray head 1. The spray head 1 is fixedly connected with one end of the tubular housing 2, for example, the spray head 1 is fixedly connected with one end of the tubular housing 2 in a clamping manner. Furthermore, the head 1 is arranged coaxially with the tubular housing 2.
The electric motor 5 is fixedly mounted on the other end of the tubular housing 2 by a bracket, and an output shaft 50 of the electric motor 5 is disposed coaxially with the tubular housing 2.
The two ends of the switching transmission shaft 3 are respectively the front end and the rear end, and the switching transmission shaft 3 is arranged in the tubular shell 2 in a penetrating way. The front end of the switching transmission shaft 3 extends into the spray head 1 and is connected with the rotary disc 10 in a driving way, and the outer periphery of the switching transmission shaft 3 is at least partially a power transmission plane 30 which extends to the rear end along the axial direction.
The two ends of the main transmission shaft 4 are respectively a first end and a second end, and the main transmission shaft 4 is arranged in the tubular shell 2 in a penetrating way. The first end face of the main transmission shaft 4 is provided with a slot 40 extending along the axial direction and matched with the rear end of the switching transmission shaft 3 in an inserting manner, and the rear end of the switching transmission shaft 3 is inserted and tightly connected in the slot 40. The second end of the main drive shaft 4 is in driving connection with an output shaft 50 of the electric motor 5.
Above-mentioned intelligent closestool 100, intelligent closestool lid 102 and spray tube 1022 thereof, the rear end of switching transmission shaft 3 in spray tube 1022 is inserted tightly in the slot 40 of the first end of final drive shaft 4, the periphery of switching transmission shaft 3 is at least partly along the power transmission plane 30 of axial extension to the rear end, thereby can offset the axiality error that the assembly between the transmission shaft caused, make power transmission more smooth and reliable, thereby make the stable rotation of carousel 10 in the shower nozzle 1 in order to alternate different water shapes, cause spray tube 1022 to erupt the water shape that satisfies user's washing demand.
While the present invention has been described with reference to several exemplary embodiments, it is understood that the terminology used is intended to be in the nature of words of description and illustration, rather than of limitation. As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.
Claims (10)
1. A spray tube, comprising:
a nozzle in which a rotary disc for switching water shapes by rotation is installed;
one end of the tubular shell is fixedly connected with the spray head; the tubular shell and the spray head are coaxially arranged;
the driving device is fixedly arranged at the other end of the tubular shell;
the switching transmission shaft is arranged in the tubular shell in a penetrating mode; the front end of the switching transmission shaft extends into the spray head and is in driving connection with the rotary table; the periphery of the switching transmission shaft is at least partially a power transmission plane extending to the rear end along the axial direction;
a main drive shaft passing through the tubular housing; the first end face of the main transmission shaft is provided with a slot which extends along the axial direction and is matched with the rear end of the switching transmission shaft in an inserting mode, the rear end of the switching transmission shaft is tightly inserted into the slot, and the second end of the main transmission shaft is in transmission connection with the driving device.
2. The spray tube of claim 1 wherein the outer periphery of said switching drive shaft defines a plurality of spaced circumferentially spaced power transmission planes.
3. The spray tube of claim 2 wherein each of said power transmission planes are the same, similar or different in shape.
4. The spray tube of claim 1 wherein said switching drive shaft is in the shape of a right prism, each side of said switching drive shaft being configured as said power transmission plane.
5. The spray tube of claim 4, wherein the switching drive shaft is configured as any one of a triangular prism, a quadrangular prism, a pentagonal prism, and a hexagonal prism.
6. The spray tube of claim 1, wherein the drive device is configured as an electric motor, the second end of the main drive shaft defines an axially extending socket, and an output shaft of the electric motor is inserted into the socket.
7. The spray tube of claim 6, wherein the end face of the output shaft of the electric motor has a flat head portion protruding in the axial direction, at least one side surface of the flat head portion is a flat surface extending in the axial direction, and the outer circumference of the output shaft of the electric motor is wider than the flat head portion; the socket is configured as a first hole portion that is interference-fitted with the flat head portion and a second hole portion that communicates with the first hole portion and accommodates an end portion of the electric motor output shaft.
8. The spray tube of claim 1, wherein the switch drive shaft and the main drive shaft are each configured as any of a rigid plastic drive shaft, a steel drive shaft, or a ferrous drive shaft.
9. An intelligent toilet lid, comprising a lid body, a mounting frame and the spray pipe of any one of claims 1 to 8, wherein the mounting frame is fixedly mounted in the lid body, and the spray pipe is slidably assembled on the mounting frame.
10. An intelligent toilet bowl, comprising a ceramic body and the intelligent toilet lid of claim 9, wherein the intelligent toilet lid is mounted on top of the ceramic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123386118.7U CN216586854U (en) | 2021-12-29 | 2021-12-29 | Intelligent closestool, intelligent closestool lid and spray-washing pipe thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123386118.7U CN216586854U (en) | 2021-12-29 | 2021-12-29 | Intelligent closestool, intelligent closestool lid and spray-washing pipe thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216586854U true CN216586854U (en) | 2022-05-24 |
Family
ID=81629357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123386118.7U Active CN216586854U (en) | 2021-12-29 | 2021-12-29 | Intelligent closestool, intelligent closestool lid and spray-washing pipe thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216586854U (en) |
-
2021
- 2021-12-29 CN CN202123386118.7U patent/CN216586854U/en active Active
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