CN111005426A

CN111005426A - Flushing device capable of controlling flushing position through rotation

Info

Publication number: CN111005426A
Application number: CN201911285628.XA
Authority: CN
Inventors: 陈国斌; 郭峰; 刘柏怀
Original assignee: Hoti Xiamen Plumbing Inc
Current assignee: Hoti Xiamen Plumbing Inc
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-04-14

Abstract

The present invention provides a flushing device for controlling a flushing position by rotation, comprising: the flushing pipe component of the support column which is rotatably arranged on the mounting plate component comprises a flushing pipe body and rotating shafts arranged on two sides of the flushing pipe body; the lifting control component is used for controlling the flushing pipe body to swing around the rotating shaft by different preset angles, so that different parts of a human body can be cleaned; the lifting control component comprises a cam rod component and a cam component, and the cam rod component is driven to swing through the cam component so as to push the flushing pipe component to swing up and down, so that a plurality of flushing functions and a plurality of flushing positions can be realized by a single flushing pipe and a single flushing function structure; the arrangement of the single flushing pipe can ensure that the flushing pipe is arranged in the middle; meanwhile, the diameter of the flushing pipe can be increased to enable the flushing pipe to be accommodated in a limited space of the toilet lid, so that the flushing amount is increased; and the arrangement of a single flushing pipe reduces the use of spare and accessory parts after all, so that the pipeline is simpler and the production efficiency is improved.

Description

Flushing device capable of controlling flushing position through rotation

Technical Field

The invention relates to a flushing device for a toilet cover plate, in particular to a flushing device capable of controlling a flushing position through rotation.

Background

With the improvement of the living standard of people, the health care consciousness of women is continuously enhanced, and the cleanness of the lower body can be kept to prevent various gynecological diseases, so that women need to clean the lower body after completing toilet every time to keep personal hygiene. The flushing device arranged on the toilet cover is a common structure of the existing intelligent toilet, a female has the functions of washing the buttocks and the private parts when using the toilet, and the two positions are different, so the flushing point needing the flushing device is different. In the prior art, two flushing pipes are arranged on a flushing device, so that different flushing pipes are provided for flushing different requirements; even if one flushing pipe is seen to discharge water, only two pipelines are actually arranged in the flushing pipe; two flushing pipes cannot ensure that the flushing is performed in the middle during each flushing; and because the space of the toilet lid is limited, the pipe diameters of the two flushing pipes cannot be set too large, so that the water quantity is small and the flushing is not clean. Therefore, a flushing device which can provide a large amount of water and can be cleaned in the middle is needed to be arranged on the toilet cover.

Disclosure of Invention

The invention provides a flushing device capable of controlling the flushing position through rotation, which can effectively solve the problems.

The invention is realized by the following steps:

a flushing device with rotary control of the flushing position, comprising:

the flushing pipe component is rotatably arranged on the supporting column and comprises a flushing pipe body and rotating shafts arranged on two sides of the flushing pipe body;

and the lifting control component drives the driven handle through the control handle, so that the cam rod rotates to drive the pushing block to push the flushing pipe component, thereby controlling the flushing pipe body to swing around the rotating shaft by different preset angles, and further realizing the cleaning of different parts of a human body.

As a further improvement, washing unit further includes the mounting panel subassembly, the mounting panel subassembly including transversely set up in a plurality of installation piece in mounting panel middle section, set up in the erection column on mounting panel right side, vertically set up in symmetry in the middle of the mounting panel the support column, set up between two parties in support column the place ahead open slot and set up in the reference column at support column rear, the open slot space of stepping down gives the wash pipe body winds the different predetermined angles of pivot swing.

As a further improvement, the lifting control component comprises a cam rod component and a cam component, wherein the cam rod component comprises a cam rod which is rotatably arranged on the mounting block, a pushing block which is arranged at the left end of the cam rod, and a driven handle which is arranged at the right end of the cam rod; the cam component is fixedly arranged on the mounting column and is arranged in front of the cam rod component, and the cam component comprises a control valve body with the function of opening and closing water, a control handle sleeved on the control valve body and a handle capable of driving the control handle to rotate.

As a further improvement, the flush pipe assembly further comprises a water outlet pipe arranged at the front end of the flush pipe body, a water inlet arranged at the rear end of the flush pipe body, a passive block arranged below the flush pipe body, a positioning block arranged below the rear of the flush pipe body and a spring sleeved on the positioning block; the passive block corresponds to the pushing block, and the flushing pipe body swings by different preset angles around the rotating shaft by operating the handle, enabling the control handle to drive the passive handle and the cam rod to rotate to drive the pushing block to push the passive block to swing; the other end of the spring is sleeved on the positioning column to ensure the swinging stroke and the resetting of the flushing pipe assembly.

As a further improvement, the driven handle comprises a pull handle and a drag hook which is arranged at an angle with the pull handle, and a tension spring is sleeved on the drag hook.

As a further improvement, a push handle is arranged on the control handle and used for pushing the pull handle to move; the lower end of the control valve body is provided with two limited blocks.

As a further improvement, two limiting blocks corresponding to the limited blocks are respectively arranged on the front and the back of the right side of the mounting column, and the cam assembly is fixedly arranged on the mounting plate.

As a further improvement, the right side of the limiting block is provided with a yielding groove for accommodating the push handle and the pull handle driven by the push handle to rotate.

As a further improvement, the rear end of the abdicating groove is provided with a pulling and fixing block, the other end of the tension spring is sleeved on the pulling and fixing block, and the tension spring pulls the tension hook to enable the driven handle to reset.

As a further improvement, the mounting blocks are respectively provided with two mounting blocks which are arranged on two sides of the abdicating groove, two mounting blocks which are arranged on two sides of the pushing block and one mounting block which corresponds to the middle section of the cam rod and is used for supporting the cam rod assembly and enabling the cam rod assembly to rotate on the mounting blocks.

The invention has the beneficial effects that: the cam component drives the cam rod component to swing so as to push the flushing pipe component to swing up and down, so that a single flushing pipe and a single flushing function structure can realize multiple flushing functions and multiple flushing positions; and because the arrangement of a single flushing pipe can ensure that the flushing pipe is arranged in the middle; meanwhile, the diameter of the flushing pipe can be increased to enable the flushing pipe to be accommodated in a limited space of the toilet lid, so that the flushing amount is increased; and the arrangement of a single flushing pipe reduces the use of spare and accessory parts after all, so that the pipeline is simpler and the production efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded view of a flushing device with a rotary control flushing position according to an embodiment of the invention.

Fig. 2 is a structural schematic diagram of the cam assembly of the flushing device for controlling the flushing position through rotation in a non-swinging mode according to the embodiment of the invention.

Fig. 3 is a structural diagram of the cam assembly of the flushing device which controls the flushing position through rotation, and swings forwards in the embodiment of the invention.

Fig. 4 is a structural diagram illustrating a cam assembly of a flushing device swinging backwards to control a flushing position through rotation, according to an embodiment of the invention.

In the figure: 10. mounting plate assembly 11, open slot 12, support column

13. Positioning column 14, mounting block 15 and limiting block

16. Mounting column 17, abdicating groove 18, mounting plate

19. Pull-fixing block 20, cam lever assembly 21, cam lever

22. Push block 23, driven handle 231 and drag hook

232. Handle 24, extension spring 30 and cam assembly

31. Handle 32, control handle 321 and push handle

33. Control valve body 331, restricted block 40, flush tube assembly

41. Flushing pipe body 42, rotating shaft 43 and water outlet pipe

44. Passive block 45, positioning block 46 and spring

47. Water inlet

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1, a flushing device for controlling a flushing position by rotation, comprising:

the flushing pipe assembly 40 is rotatably arranged on the supporting column 12 and comprises a flushing pipe body 41 and rotating shafts 42 arranged on two sides of the flushing pipe body 41;

and the lifting control component drives the driven handle 23 through the control handle 32, so that the cam rod 21 rotates to drive the pushing block 22 to push the flushing pipe component 40, and the flushing pipe body 41 is controlled to swing around the rotating shaft 42 by different preset angles, and different parts of a human body are cleaned.

Further, washing unit further includes mounting panel subassembly 10, mounting panel subassembly 10 including transversely set up in the mounting panel 18 a plurality of installation piece 14 in the middle section, set up in the erection column 16 on mounting panel 18 right side, vertically set up in the symmetry in the middle of mounting panel 18 support column 12, set up in the middle of in the open slot 11 in support column 12 the place ahead and set up in the reference column 13 at support column 12 rear, open slot 11 lets the space give the flushing pipe body 41 winds the different predetermined angles of pivot 42 swing.

Further, the lifting control component comprises a cam rod component 20 and a cam component 30, wherein the cam rod component 20 comprises a cam rod 21 which is rotatably arranged on the mounting block 14, a pushing block 22 which is arranged at the left end of the cam rod 21, and a driven handle 23 which is arranged at the right end of the cam rod 21; the cam assembly 30 is fixedly disposed on the mounting post 16 and in front of the cam lever assembly 20, and includes a control valve body 33 having a function of opening and closing water, a control handle 32 sleeved on the control valve body 33, and a handle 31 capable of driving the control handle 32 to rotate.

Further, the flush pipe assembly 40 further includes a water outlet pipe 43 disposed at the front end of the flush pipe body 41, a water inlet 47 disposed at the rear end of the flush pipe body 41, a passive block 44 disposed below the flush pipe body 41, a positioning block 45 disposed below the flush pipe body 41, and a spring 46 sleeved on the positioning block 45; the passive block 44 corresponds to the pushing block 22, and the flushing pipe body 41 swings around the rotating shaft 42 by different preset angles by operating the handle 31, enabling the control handle 32 to drive the passive handle 23, enabling the cam rod 21 to rotate and drive the pushing block 22 to push the passive block 44 to swing; the other end of the spring 46 is sleeved on the positioning column 13 to ensure the swinging stroke and the resetting of the flushing pipe assembly 40.

Further, the passive handle 23 includes a pull handle 232 and a drag hook 231 arranged at an angle with the pull handle 232, and a tension spring 24 is sleeved on the drag hook 232.

Further, a push handle 321 is arranged on the control handle 32, and the push handle 321 is used for pushing the pull handle 232 to move; the lower end of the control valve body 33 is provided with two limited blocks 331.

Further, two limiting blocks 15 corresponding to the limited block 331 are respectively arranged on the front and the rear of the right side of the mounting column 16, and are used for fixedly arranging the cam module 30 on the mounting plate 18.

Furthermore, the right side of the limiting block 15 is provided with an abdicating groove 17 for accommodating the push handle 321 and the pull handle 232 driven by the push handle 321 to rotate.

Further, the rear end of the receding groove 17 is provided with a pulling and fixing block 19, the other end of the tension spring 24 is sleeved on the pulling and fixing block 19, and the tension spring 24 pulls the drag hook 231 to reset the driven handle 23.

Furthermore, the mounting blocks 14 respectively have two sets disposed at two sides of the receding groove 17, two sets disposed at two sides of the pushing block 22, and one set corresponding to the middle section of the cam rod 21, for supporting the cam rod assembly 20 and rotating the cam rod assembly 20 on the mounting blocks 14.

Specifically, a flushing device for controlling a flushing position by rotation is provided in a toilet lid, and a flush pipe assembly 40 is centrally provided therein, and the diameter of the flush pipe assembly 40 is increased when a space of the toilet lid allows, so that the flush pipe assembly 40 has a greater water pressure to perform a flushing operation, the flushing device is operated as follows:

referring to fig. 2, the cam assembly 30 is not swung, that is, the handle 31 is in a state perpendicular to the mounting plate 18 and the control valve body 33 is in a closed state, the cam lever assembly 20 remains stationary, the cam assembly 30 is not supplied with water to the flush pipe assembly 40, and the outlet pipe 43 is disposed in the flush pipe body 41.

Referring to fig. 3, the cam assembly 30 swings forward, that is, the handle 31 rotates clockwise to open the control valve body 33 to connect the water source, the push handle 321 does not contact the pull handle 232, the cam lever assembly 20 remains stationary, the cam assembly 30 supplies water to the flush pipe assembly 40, the water outlet pipe 43 extends out of the flush pipe body 41 under the action of water pressure, and water is ejected from the water outlet at the front end of the water outlet pipe 43 to reach the position of a required water ejection height a; the distance L1 from the point A to the front end of the mounting plate 18 ranges from 96mm to 108mm, preferably the distance L1 from the point A to the front end of the mounting plate 18 ranges from 98mm to 104mm, and in the embodiment, the distance L1 from the point A to the front end of the mounting plate 18 is 100 mm; the height H1 from the point A to the water outlet is 47-53 mm, preferably the height H1 from the point A to the water outlet is 48-51 mm, and in the embodiment, the height H1 from the point A to the water outlet is 48 mm; the angle C1 formed by the point A to the front end of the mounting plate 18 and the point A to the water outlet is 30-36 degrees, preferably, the angle C1 formed by the point A to the front end of the mounting plate 18 and the point A to the water outlet is 32-35 degrees, and in the embodiment, the angle C1 formed by the point A to the front end of the mounting plate 18 and the point A to the water outlet is 34 degrees; thereby ensuring that the outlet water can accurately reach the woman washing position when the user sits on the closestool seat to use the flushing device.

Referring to fig. 4, the cam assembly 30 swings backwards, that is, the handle 31 rotates counterclockwise, the control valve body 33 is opened to connect a water source, the push handle 321 pushes the pull handle 232 to press forward into the receding groove 17, and the drag hook 231 rotates upwards along with the pull handle 232 and drives the tension spring 24 to stretch; the cam lever assembly 20 rotates forward with the pull handle 232, and the push block 22 rotates forward to push the passive block 44, so that the flushing pipe assembly 40 is lifted upwards; the cam assembly 30 supplies water to the flushing pipe assembly 40, the water outlet pipe 43 extends out of the flushing pipe body 41 under the action of water pressure, and water is sprayed out from a water outlet at the front end of the water outlet pipe 43 to reach the position of a required water spraying height B point; the distance L2 from the point B to the front end of the mounting plate 18 ranges from 87mm to 94mm, preferably the distance L2 from the point B to the front end of the mounting plate 18 ranges from 90mm to 93mm, and in the embodiment, the distance L2 from the point B to the front end of the mounting plate 18 is 92 mm; the height H2 from the point B to the water outlet is 40-44 mm, preferably the height H2 from the point B to the water outlet is 41-43 mm, and in the embodiment, the height H2 from the point B to the water outlet is 43 mm; the angle C2 formed by the point B to the front end of the mounting plate 18 and the point B to the water outlet is 37-43 degrees, preferably, the angle C2 formed by the point B to the front end of the mounting plate 18 and the point B to the water outlet is 38-41 degrees, and in the embodiment, the angle C2 formed by the point B to the front end of the mounting plate 18 and the point B to the water outlet is 40 degrees; thereby ensuring that the outlet water can accurately reach the hip washing position when a user sits on the closestool seat to use the flushing device.

The cam component 30 drives the cam rod component 20 to swing, so as to push the flushing pipe component 40 to swing up and down, and therefore, a single flushing pipe and a single flushing function structure can realize multiple flushing functions and multiple flushing positions; and because the arrangement of a single flushing pipe can ensure that the flushing pipe is arranged in the middle; meanwhile, the diameter of the flushing pipe can be increased to enable the flushing pipe to be accommodated in a limited space of the toilet lid, so that the flushing amount is increased; and the arrangement of a single flushing pipe reduces the use of spare and accessory parts after all, so that the pipeline is simpler and the production efficiency is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flushing device with rotary control of the flushing position, comprising:

the flushing pipe component (40) is rotatably arranged on the supporting column (12) and comprises a flushing pipe body (41) and rotating shafts (42) arranged on two sides of the flushing pipe body (41);

the lifting control component drives the driven handle (23) through the control handle (32) to enable the cam rod (21) to rotate to drive the pushing block (22) to push the flushing pipe component (40), so that the flushing pipe body (41) is controlled to swing around the rotating shaft (42) at different preset angles, and then different parts of a human body are cleaned.

2. The flushing device with the rotary control flushing position according to claim 1, characterized in that the flushing device further comprises a mounting plate assembly (10), the mounting plate assembly (10) comprises a plurality of mounting blocks (14) transversely arranged in the middle section of the mounting plate (18), a mounting post (16) arranged on the right side of the mounting plate (18), a supporting post (12) longitudinally arranged in the middle of the mounting plate (18) and symmetrically arranged in the front of the supporting post (12), an open slot (11) arranged in the rear of the supporting post (12), and a positioning post (13) arranged behind the supporting post (12), wherein the open slot (11) gives a space for the flushing pipe body (41) to swing around the rotating shaft (42) at different preset angles.

3. A flushing device with rotation-controlled flushing position as claimed in claim 2, characterized in that the lift control member comprises a cam lever assembly (20) and a cam assembly (30), the cam lever assembly (20) comprising the cam lever (21) rotatably provided on the mounting block (14), the pushing block (22) provided at the left end of the cam lever (21), and the driven handle (23) provided at the right end of the cam lever (21); the cam component (30) is fixedly arranged on the mounting column (16) and is arranged in front of the cam rod component (20), and comprises a control valve body (33) with the function of opening and closing water, a control handle (32) sleeved on the control valve body (33), and a handle (31) capable of driving the control handle (32) to rotate.

4. The rotary flushing device of claim 3, wherein the flushing pipe assembly (40) further comprises a water outlet pipe (43) disposed at the front end of the flushing pipe body (41), a water inlet (47) disposed at the rear end of the flushing pipe body (41), a passive block (44) disposed below the flushing pipe body (41), a positioning block (45) disposed at the rear lower portion of the flushing pipe body (41), and a spring (46) sleeved on the positioning block (45); the passive block (44) corresponds to the pushing block (22), and the flushing pipe body (41) swings at different preset angles around the rotating shaft (42) by operating the handle (31), enabling the control handle (32) to drive the passive handle (23), enabling the cam rod (21) to rotate and drive the pushing block (22) to push the passive block (44) to swing; the other end of the spring (46) is sleeved on the positioning column (13) to ensure the swinging stroke and the resetting of the flushing pipe assembly (40).

5. The rotary flushing device with the flushing position controlled according to claim 4, characterized in that the passive handle (23) comprises a pull handle (232) and a drag hook (231) arranged at an angle with the pull handle (232), and the drag hook (232) is sleeved with a tension spring (24).

6. A flushing device with rotary control of the flushing position as claimed in claim 5, characterized in that the control handle (32) is provided with a push handle (321), the push handle (321) is used for pushing the pull handle (232) to move; the lower end of the control valve body (33) is provided with two limited blocks (331).

7. The rotary flushing device with the flushing position controlled according to claim 6, characterized in that two limiting blocks (15) corresponding to the limited blocks (331) are respectively arranged at the front and the rear of the right side of the mounting column (16) for fixedly arranging the cam assembly (30) on the mounting plate (18).

8. The flushing device with the flushing position controlled by rotation as claimed in claim 7, wherein the right side of the limiting block (15) is provided with an abdicating groove (17) for accommodating the push handle (321) and the pull handle (232) driven by the push handle (321) to rotate.

9. The flushing device with the flushing position controlled through rotation as claimed in claim 8, wherein a pulling and fixing block (19) is arranged at the rear end of the receding groove (17), the other end of the tension spring (24) is sleeved on the pulling and fixing block (19), and the tension spring (24) pulls the pulling hook (231), so that the driven handle (23) is reset.

10. The rotary flushing device of claim 9, wherein the mounting blocks (14) have two slots disposed on both sides of the slot (17), two slots disposed on both sides of the pushing block (22), and one slot corresponding to the middle of the cam lever (21) for supporting the cam lever assembly (20) and rotating the cam lever assembly (20) on the mounting blocks (14).