CN211816720U

CN211816720U - Cleaning device for interior of toilet bowl

Info

Publication number: CN211816720U
Application number: CN201922394935.3U
Authority: CN
Inventors: 应远明
Original assignee: Hangzhou Noahs Ark Network Technology Co ltd
Current assignee: Hangzhou Noahs Ark Network Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-30
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a clean technical field specifically discloses an inside cleaning device of toilet bowl. The cleaning device for the interior of the toilet bowl comprises a brushing component and a first driving device for driving the brushing component to move up and down along the vertical direction; the brushing assembly comprises at least one vertically arranged rotating shaft and a second driving device for driving the rotating shaft to rotate, and bristles are distributed on the rotating shaft; still include the containing bucket, the containing bucket in be equipped with and scrub the holding chamber that the subassembly corresponds, the lower extreme opening in holding chamber, just the width in holding chamber is greater than the diameter of rotation axis and is less than twice brush hair length. The internal cleaning device of the toilet bowl reduces the occupied space on the basis of realizing wider cleaning.

Description

Cleaning device for interior of toilet bowl

Technical Field

The utility model relates to a clean technical field, concretely relates to inside cleaning device of toilet bowl.

Background

At present, the toilet bowl is usually cleaned manually, but the manual cleaning has the problems of low efficiency, high labor cost and the like, and various automatic cleaning devices of the toilet bowl appear on the market aiming at the problems. For example, the utility model with the publication number CN209082639U discloses a toilet cleaning system, which not only can automatically complete the internal cleaning of the toilet, but also can be more flexibly matched with various toilets.

The brush is the final execution component for cleaning the toilet bowl, and in order to guarantee the cleaning range and eliminate dead angles, the following two ideas are generally adopted: the first idea is to increase the size of the brush and ensure the cleaning range; the second idea is to arrange a steering mechanism of the brush to enlarge the moving area of the brush and further enlarge the cleaning range. In the first thought, the brush is large in size, so that the brush is difficult to store after being cleaned, and occupies a large space; and the larger size of the brush causes a greater hindrance to the addition of the detergent when in use. The steering structure in the second idea is too complex, and meanwhile, the internal shapes of the toilet bowls of different brands or models have certain differences, so that the final using effect is difficult to ensure.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide an inside cleaning device of toilet bowl, on realizing the clear basis of wider range, reduce the space and occupy.

In order to solve the technical problem, the utility model provides a technical scheme as follows: a cleaning device for the interior of a toilet bowl comprises a brushing component and a first driving device for driving the brushing component to move up and down along the vertical direction; the brushing assembly comprises at least one vertically arranged rotating shaft and a second driving device for driving the rotating shaft to rotate, and bristles are distributed on the rotating shaft; still include the containing bucket, the containing bucket in be equipped with and scrub the holding chamber that the subassembly corresponds, the lower extreme opening in holding chamber, just the width in holding chamber is greater than the diameter of rotation axis and is less than twice brush hair length.

The containing bucket is used for accomodating the subassembly of scrubbing, when the subassembly of scrubbing is located the containing bucket, the brush hair is folding under the restraint of containing bucket, has reduced the occupation in space. When the toilet is scrubbed, the scrubbing component drives the rotating shaft to move along the axial direction in a mountain-down mode through the first driving device, the corresponding bristles are released from the containing barrel, and the inside of the toilet is scrubbed along with the rotation of the rotating shaft. The setting of containing bucket reduces the space and occupies on the basis of scrubbing the scope.

Preferably, the storage barrel is provided with a cleaning agent spray head. Be used for spouting the sanitizer before scrubbing, set up the sanitizer shower nozzle on the containing bucket, can be in order to guarantee that the sanitizer is accurate to be annotated, accomodate the back at the containing bucket to the brush moreover, can not disturb the filling of sanitizer.

Preferably, the brushing assembly comprises at least two rotating shafts which are arranged in parallel along the length direction of the accommodating cavity, and the lengths of the two rotating shafts are different so as to match the irregular shape in the toilet.

Preferably, the brushing assembly comprises a mounting plate, and the rotating shaft is rotatably and movably connected with the mounting plate and extends downwards; the second driving device is arranged on the mounting plate.

Preferably, the first driving device comprises a guide rod arranged along the vertical direction, and the mounting plate is connected with the guide rod in a sliding manner; the first driving device further comprises a driving motor, the output section of the driving motor is connected with a lead screw, and the lead screw is in threaded connection with the mounting plate.

Preferably, the storage barrel is provided with a position sensor corresponding to the upper limit position of the movement of the brushing assembly, the position sensor is electrically connected with a second driving device, and the second driving device adjusts the working state according to a feedback signal of the position sensor.

Preferably, the rotating shaft is sleeved with a plurality of ferrules along the axial direction, each ferrule is uniformly connected with a plurality of bristles along the circumferential direction, and the bristles on two adjacent ferrules are distributed in a staggered manner in the circumferential direction.

Preferably, the side surface of the rotating shaft is provided with a plurality of guide grooves or guide ribs extending circumferentially, and the inner wall of the ferrule is provided with a guide part matched with the guide grooves or the guide ribs.

Preferably, bristles are connected to the lower end of the rotating shaft and used for brushing the bottom of the toilet bowl.

Drawings

FIG. 1 is a schematic structural view of an internal cleaning device for a toilet bowl according to the present embodiment;

FIG. 2 is a bottom view of the cleaning device for the inside of the toilet bowl according to the present embodiment;

FIG. 3 is a schematic view of a brush assembly of the cleaning device for the interior of a toilet bowl according to the present embodiment;

FIG. 4 is a schematic view showing the connection between the rotating shaft and the brush of the cleaning device for the interior of the toilet bowl according to the embodiment.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Examples

Referring to fig. 1 and 4, the toilet bowl internal cleaning device comprises a brushing assembly 5, wherein the brushing assembly 5 comprises a mounting plate 54, a rotating shaft 52 is connected to the mounting plate 54, and the rotating shaft 52 is rotatably and movably connected with the mounting plate 54 and extends downwards. The mounting plate 54 is provided with a second driving device 53 for driving the rotation shaft 52 to rotate. As shown in fig. 4, a plurality of collars 55 are axially sleeved on the rotating shaft 52, a plurality of bristles 51 are uniformly connected to each collar 55 along the circumferential direction, and the bristles 51 on two adjacent collars 55 are circumferentially distributed in a staggered manner. The side of the rotating shaft 52 is provided with a plurality of circumferentially extending guide grooves or guide ribs 56, and the inner wall of the ferrule 55 is provided with a guide part matched with the guide grooves or guide ribs 56. The lower end of the rotating shaft 52 is also connected with bristles 51 for brushing the bottom of the toilet.

As shown in fig. 1, the device further comprises a first driving device 1 for driving the brushing assembly 5 to move up and down along the vertical direction, the first driving device 1 comprises a guide rod arranged along the vertical direction, and the mounting plate 54 is slidably connected with the guide rod; the first driving device 1 further comprises a driving motor, an output section of the driving motor is connected with a lead screw, and the lead screw is in threaded connection with the mounting plate 54. Fig. 1A is a schematic view of a storage state of the brush assembly, and fig. 1B is a schematic view of a state of the brush assembly extending out of the storage barrel.

As shown in fig. 1 and 2, the brush cleaner further comprises a receiving barrel 3, a receiving cavity corresponding to the brushing assembly 5 is arranged in the receiving barrel 3, the receiving cavity has an opening at a lower end, and a width of the receiving cavity is larger than a diameter of the rotating shaft 52 and smaller than twice a length of the bristles 51, wherein a width denoted by S in fig. 2 is the width of the receiving cavity. The storage barrel 3 is provided with a cleaning agent spray head 4. Be used for spouting the sanitizer before scrubbing, set up sanitizer shower nozzle 4 on containing bucket 3, can be in order to guarantee that the sanitizer is accurate to be annotated, moreover after containing bucket 3 accomodates the brush, can not disturb the filling of sanitizer.

Containing barrel 3 is used for accomodating brushing subassembly 5, and when brushing subassembly 5 was located containing barrel 3, brush hair 51 was folded under containing barrel 3's restraint, had reduced the occupation of space. When the toilet is brushed, the brushing assembly 5 drives the rotating shaft 52 to move up and down along the axial direction by the first driving device 1, and the corresponding bristles 51 are also released from the storage barrel 3, and brush the interior of the toilet along with the rotation of the rotating shaft 52. The setting of containing bucket 3 reduces the space occupation on the basis of scrubbing the scope.

The storage barrel 3 is provided with a position sensor 2 corresponding to the upper limit position of the movement of the brushing component 5, the position sensor 2 is electrically connected with a second driving device 53, and the second driving device 53 adjusts the working state according to the feedback signal of the position sensor 2.

Further, the brushing assembly 5 includes at least two rotating shafts 52 arranged in parallel along the length direction of the accommodating cavity, and the lengths of the two rotating shafts 52 are different to match the irregular shape inside the toilet.

In summary, the above description is only a preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. A cleaning device for the interior of a toilet bowl is characterized in that: the device comprises a brushing component and a first driving device for driving the brushing component to move up and down along the vertical direction; the brushing assembly comprises at least one vertically arranged rotating shaft and a second driving device for driving the rotating shaft to rotate, and bristles are distributed on the rotating shaft;

still include the containing bucket, the containing bucket in be equipped with and scrub the holding chamber that the subassembly corresponds, the lower extreme opening in holding chamber, just the width in holding chamber is greater than the diameter of rotation axis and is less than twice brush hair length.

2. The toilet bowl interior cleaning device of claim 1, wherein: the storage barrel is provided with a cleaning agent spray head.

3. The toilet bowl interior cleaning device of claim 1, wherein: the brushing component comprises at least two rotating shafts which are arranged in parallel along the length direction of the accommodating cavity, and the lengths of the two rotating shafts are different.

4. A toilet bowl interior cleaning device according to any one of claims 1 to 3, characterized in that: the brushing assembly comprises a mounting plate, and the rotating shaft is rotatably and movably connected with the mounting plate and extends downwards; the second driving device is arranged on the mounting plate.

5. The toilet bowl interior cleaning device of claim 4, wherein: the first driving device comprises a guide rod arranged along the vertical direction, and the mounting plate is connected with the guide rod in a sliding manner; the first driving device further comprises a driving motor, the output section of the driving motor is connected with a lead screw, and the lead screw is in threaded connection with the mounting plate.

6. The toilet bowl interior cleaning device of claim 4, wherein: the storage barrel is provided with a position sensor corresponding to the upper limit position of the movement of the brushing assembly, the position sensor is electrically connected with a second driving device, and the second driving device adjusts the working state according to the feedback signal of the position sensor.

7. A toilet bowl interior cleaning device according to any one of claims 1-3, 5, 6, characterized in that: the rotating shaft is sleeved with a plurality of ferrules along the axial direction, a plurality of bristles are uniformly connected to each ferrule along the circumferential direction, and the bristles on two adjacent ferrules are distributed in a staggered manner in the circumferential direction.

8. The toilet bowl interior cleaning device of claim 7, wherein: the side of the rotating shaft is provided with a plurality of guide grooves or guide convex ribs extending circumferentially, and the inner wall of the ferrule is provided with a guide part matched with the guide grooves or the guide convex ribs.

9. The toilet bowl interior cleaning device of claim 7, wherein: the lower end of the rotating shaft is connected with bristles.