Closestool cover with swinging nozzle and closestool
By setting a rotating device on the toilet cover, the water spraying mechanism can swing, which solves the problem that the existing toilet flushing water column cannot be accurately flushed, and achieves better user experience and operation convenience.
Patent Information
- Application Number
- CN202321899256.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-19
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2033-07-19
AI Technical Summary
When using the toilet with post-toilet flushing function, the flushing water column cannot be flushed to the part that needs to be flushed, resulting in a poor user experience.
A toilet cover with nozzle swinging is designed. By providing a rotating device, the rotational movement of the driving mechanism output shaft is converted into the swing movement of the water spraying mechanism about the rotation shaft, so that the water spraying mechanism can swing within a certain angle, thereby forming a larger spray area.
The sprayed water can quickly reach the predetermined part of the person being cleaned without the need for user adjustment of the sitting posture, which is convenient for operation and improves the user experience.
Smart Images
Figure CN223009023U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sanitary ware, in particular to a toilet cover and a toilet with a swingable nozzle. Background Art
[0002] With the improvement of people's living standards, people pay more and more attention to sanitary ware such as toilets. Post-defecation flushing is a function possessed by many toilets and is increasingly favored by people because of its health and convenience. However, it is currently reported that the experience of toilets with post-defecation flushing function is not good. The reason is that the body structures of different users are different, and even for the same user, due to different sitting postures, the flushing water column cannot exactly flush the part that needs to be flushed. Content of the Utility Model
[0003] The utility model provides a toilet cover and a toilet with a swingable nozzle that can provide a flushing experience.
[0004] To achieve the above object, the technical solution of the utility model is as follows:
[0005] A toilet cover with a swingable nozzle is used for being installed on a toilet bowl and includes a main body, a rotating device, and a water spraying mechanism. A receiving space is formed inside the main body. The water spraying mechanism is fixed to a rotating shaft. The rotating device includes a driving mechanism, a rotation-swing conversion mechanism, a bearing seat, and a rotating shaft. The driving mechanism, the rotation-swing conversion mechanism, and the bearing seat are located in the receiving space. The rotating shaft is pivotally connected to the bearing seat. The output shaft of the driving mechanism is connected to the rotating shaft through the rotation-swing conversion mechanism. The rotation-swing conversion mechanism converts the rotational motion of the output shaft of the driving mechanism into the swing motion of the rotating shaft, driving the water spraying mechanism to swing around the rotating shaft.
[0006] Further, it further includes a flushing device. The flushing device includes a water heater, a water spraying mechanism, a first pipeline, and a second pipeline. The water heater is located inside the receiving space, is connected to tap water through the first pipeline, and is communicated with the water spraying mechanism through the second pipeline, so that tap water can be heated by the water heater through the first pipeline and then reach the water spraying mechanism through the second pipeline and be sprayed out from the water spraying mechanism.
[0007] Further, it further includes a medicine cleaning device. The medicine cleaning device includes a self-priming pump, a filter, a third pipeline, and a fourth pipeline. The filter and the self-priming pump are communicated through the third pipeline, and the self-priming pump and the water spraying mechanism are communicated through the fourth pipeline. The self-priming pump is located inside the receiving space, and the filter is located outside the main body of the toilet cover, so that the medicine in the medicine bucket can be put into the medicine bucket with the filter, and then reach the water spraying mechanism through the third pipeline, the self-priming pump, and the fourth pipeline and be sprayed out from the water spraying mechanism by using the self-priming pump.
[0008] Further, the water spraying mechanism includes a first nozzle and a second nozzle. The first nozzle is connected to the fourth pipeline, the second nozzle is connected to the second pipeline, and the first nozzle and the second nozzle are stacked and fixed to the rotating shaft together.
[0009] A toilet, comprising a toilet bowl and a toilet lid installed on the toilet bowl, and the toilet lid is the toilet lid with a swingable nozzle as described above.
[0010] The beneficial effects of the present utility model are as follows: For the toilet lid with a swingable nozzle and the toilet of the present utility model, by providing a rotating device, the output shaft of the driving mechanism in the rotating device is connected to the rotating shaft through a rotation-swing conversion mechanism, and the rotation-swing conversion mechanism converts the rotational motion of the output shaft of the driving mechanism into the swinging motion of the rotating shaft, driving the water spraying mechanism to swing around the rotating shaft. In this way, the water spraying mechanism can swing within a certain angle, and water columns at different positions form a larger spraying area, enabling the sprayed water to quickly reach the predetermined part of the person to be cleaned without the person to be cleaned adjusting their sitting posture, thus facilitating operation and providing a better experience. Description of the Drawings
[0011] Figure 1 It is a schematic diagram of the toilet lid with a swingable nozzle according to an embodiment of the present utility model.
[0012] Figure 2 is Figure 1 a side view of the water spraying mechanism in the shown toilet lid.
[0013] Figure 3 is Figure 2 a schematic diagram of the swinging and water spraying of the shown water spraying mechanism. Detailed Embodiment
[0014] The following further describes the present utility model in conjunction with the drawings and examples.
[0015] In this embodiment, as Figures 1 to 3 shown, the toilet lid with a swingable nozzle is used to be installed on the toilet bowl. The toilet bowl can be an ordinary toilet bowl. The toilet lid includes a main body 1, a cover plate (not shown) rotatably installed on the main body 1, and a seat ring 2. The cover plate and the seat ring 2 can adopt a general structure and will not be introduced here. The main body 1 is a box-shaped structure, and an accommodation space is formed by an upper and a lower housing.
[0016] This embodiment of the toilet lid further includes a medicine cleaning device, a flushing device, and a rotating device, which respectively realize functions such as medicine cleaning, post-defecation flushing, and rotating the nozzle. In this embodiment, rotating the nozzle is an essential function, and the medicine cleaning device and the flushing device can be provided with one of them or both, depending on the requirements.
[0017] In this embodiment, the flushing device includes a water heater 41, a first pipe 42, a second pipe 43, and a water spraying mechanism 44. Both the first pipe 42 and the second pipe 43 can be made of silicone hoses. The water heater 41 is located in the accommodation space, connected to tap water through the first pipe 42, and connected to the water spraying mechanism 44 through the second pipe 43, so that the tap water can be heated by passing through the first pipe 42 to the water heater 41 and then reach the water spraying mechanism 44 through the second pipe 43 and be sprayed out from the water spraying mechanism 44. A second union 45 can also be provided at the connection between the inside and outside of the toilet seat body 1 of the first pipe 42, so that the part outside the toilet seat body can be plugged onto the second union 45 during use to form a detachable structure, which is convenient for installation and removal without disassembling the toilet seat body 1.
[0018] In this embodiment, the liquid medicine cleaning device includes a self-priming pump 31, a filter 32, a third pipe 34, and a fourth pipe 35. Both the third pipe 34 and the fourth pipe 35 can be made of silicone hoses. The filter 32 is connected to the self-priming pump 31 through the third pipe 34, and the self-priming pump 31 is connected to the water spraying mechanism 44 through the fourth pipe 35. The self-priming pump 31 is located in the accommodation space, and the filter 32 is located outside the toilet seat body 1, so that the liquid medicine in the liquid medicine bucket (not shown, an existing container of appropriate size can be used as the liquid medicine bucket) can be drawn by the self-priming pump 31 through the filter 32 placed in the liquid medicine bucket, and reach the water spraying mechanism 44 along the third pipe 34, the self-priming pump 31, and the fourth pipe 35 and be sprayed out from the water spraying mechanism 44. A first union 36 can also be provided at the connection between the inside and outside of the toilet seat body 1 of the third pipe 34, so that the part outside the toilet seat body can be plugged onto the first union 36 during use to form a detachable structure, which is convenient for installation and removal without disassembling the toilet seat body 1.
[0019] In this embodiment, the rotating device includes a driving mechanism 51, a rotation-swing conversion mechanism 52, a bearing seat 53, and a rotating shaft 54. The driving mechanism 51, the rotation-swing conversion mechanism 52, and the bearing seat 53 are all located in the accommodation space. The driving mechanism 51 can include a motor (not shown) and a speed reducer (not shown), and has an output shaft 511 connected to an external mechanism. The water spraying mechanism 44 is fixed to the rotating shaft 54, the rotating shaft 54 is pivotally connected to the bearing seat 53, and the output shaft 511 of the driving mechanism 51 is connected to the rotating shaft 54 through the rotation-swing conversion mechanism 52. The rotation-swing conversion mechanism 52 converts the rotational motion of the output shaft 511 of the driving mechanism 51 into the swinging motion of the rotating shaft 54, driving the water spraying mechanism 44 to swing around the rotating shaft 54 (such as Figure 3)). In this embodiment, the rotation-swing conversion mechanism 52 includes an eccentric wheel 521, a first connecting rod 522, and a second connecting rod 523. The eccentric wheel 521 is fixed to the output shaft 511 of the driving mechanism 51 and rotates with the output shaft 511. The end of the second connecting rod 523 is fixed to the rotating shaft 54, and both ends of the first connecting rod 522 are pivotally connected to the first end of the eccentric wheel 521 and the second connecting rod 523. Of course, in other embodiments, a rotation-swing conversion mechanism with other structures can also be used. The setting of the rotating device enables the water spraying mechanism 44 to swing within a certain angle, and the water columns ( Figure 3 The solid line and the dotted line in the figure represent two positions, and the parabola on the right represents the water column) at different positions form a larger spraying area, enabling the medicine or hot water to quickly reach the predetermined part of the person being washed without the person being washed having to adjust their sitting posture, thus facilitating operation and providing a better experience.
[0020] In this embodiment, as Figure 1 、 Figure 2 shown, the water spraying mechanism 44 includes a first nozzle 441 and a second nozzle 442. The first nozzle 441 is connected to the fourth pipe 35, and the second nozzle 442 is connected to the second pipe 43. The first nozzle 441 and the second nozzle 442 are stacked and fixed to the rotating shaft 54 together (in this embodiment, through the fixing member 443 and the pin 444). In the water spraying mechanism 44 of this embodiment, the nozzles connecting the medicine cleaning device and the flushing device are independent, and the flushing of the two does not affect each other. In other embodiments, the nozzles connecting the medicine cleaning device and the flushing device can also be shared. In this case, after the medicine cleaning, the flushing device needs to be activated first before the post-urination flushing to drain the residual liquid in the nozzle.
[0021] Elements such as the self-priming pump 31, the water heater 41, and the motor can be controlled separately by a control device (not shown). The control device can be arranged on one side of the toilet lid similar to a smart toilet.
[0022] This embodiment also provides a toilet, including a toilet bowl and a toilet lid installed on the toilet bowl. The toilet lid is the toilet lid with a swingable nozzle as described above.
Claims
1. A toilet lid with a swingable nozzle, for installation on a toilet bowl, characterized in that, It includes a main body, a rotating device, and a water spraying mechanism. A receiving space is formed inside the main body. The water spraying mechanism is fixed to a rotating shaft. The rotating device includes a driving mechanism, a rotation-swing conversion mechanism, a bearing seat, and a rotating shaft. The driving mechanism, the rotation-swing conversion mechanism, and the bearing seat are located in the receiving space. The rotating shaft is pivotally connected to the bearing seat. The output shaft of the driving mechanism is connected to the rotating shaft through the rotation-swing conversion mechanism. The rotation-swing conversion mechanism converts the rotational motion of the output shaft of the driving mechanism into the swinging motion of the rotating shaft, driving the water spraying mechanism to swing around the rotating shaft.
2. The toilet lid with a swingable nozzle according to claim 1, characterized in that, It further includes a flushing device. The flushing device includes a water heater, a water spraying mechanism, a first pipe, and a second pipe. The water heater is located inside the receiving space, connected to tap water through the first pipe, and communicated with the water spraying mechanism through the second pipe, so that tap water can be heated by the water heater via the first pipe and then reach the water spraying mechanism through the second pipe and be sprayed out from the water spraying mechanism.
3. The toilet lid with a swingable nozzle according to claim 2, wherein, It further includes a medicine cleaning device. The medicine cleaning device includes a self-priming pump, a filter, a third pipe, and a fourth pipe. The filter is communicated with the self-priming pump through the third pipe, and the self-priming pump is communicated with the water spraying mechanism through the fourth pipe. The self-priming pump is located inside the receiving space, and the filter is located outside the toilet seat main body, so that the medicine in the medicine bucket can be sucked by the self-priming pump through the filter placed in the medicine bucket, along the third pipe, the self-priming pump, and the fourth pipe to reach the water spraying mechanism and be sprayed out from the water spraying mechanism.
4. The toilet lid with a swingable nozzle according to claim 3, characterized in that, The water spraying mechanism includes a first nozzle and a second nozzle. The first nozzle is connected to the fourth pipe, and the second nozzle is connected to the second pipe. The first nozzle and the second nozzle are stacked and fixed to the rotating shaft together.
5. A toilet, comprising a toilet bowl and a toilet lid installed on the toilet bowl, characterized in that, The toilet seat is a toilet seat with a swingable nozzle as described in any one of claims 1 to 4.