CN216535122U - Cleaning mechanism of sweeper and sweeper - Google Patents
Cleaning mechanism of sweeper and sweeper Download PDFInfo
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- CN216535122U CN216535122U CN202122138273.0U CN202122138273U CN216535122U CN 216535122 U CN216535122 U CN 216535122U CN 202122138273 U CN202122138273 U CN 202122138273U CN 216535122 U CN216535122 U CN 216535122U
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Abstract
The utility model relates to a cleaning mechanism of a sweeper and the sweeper, wherein the cleaning mechanism of the sweeper comprises a rotary driving module, which comprises: a rotary driver and a rotary drive shaft connected to the rotary driver; a cleaning tray having a sleeve portion disposed on a top surface thereof; and a floating bushing through which the rotary drive shaft is connected with the sleeve portion. This cleaning mechanism of machine of sweeping floor makes the cleaning disc carry out corresponding unsteady along with the topography that the ground is different for the cleaning disc can closely laminate the ground of unevenness, makes the adaptable topography of machine of sweeping floor, further promotes clean effect, still strengthens the obstacle crossing function of cleaning disc.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the field of household appliances, in particular to a cleaning mechanism of a sweeper, and further particularly relates to the sweeper.
[ background of the utility model ]
In the field of household appliances, the sweeper with different structural forms is adopted to clean dirt, and different requirements also exist for a cleaning mechanism of the sweeper based on different cleaning requirements. This scheme provides a machine of sweeping floor of clean mechanism and applied this clean mechanism of sweeping floor of machine to satisfy the user and clean the demand under different environment.
[ Utility model ] content
Aiming at the defects in the prior art, the utility model aims to provide a cleaning mechanism of a sweeper, which comprises:
the rotary driving module, it includes: a rotary driver and a rotary drive shaft connected to the rotary driver;
a cleaning tray having a sleeve portion disposed on a top surface thereof; and
a floating bushing through which the rotary drive shaft is connected with the sleeve portion.
Preferably, a first fitting groove is formed in the sleeve portion, and a cross section of the first fitting groove is polygonal;
the cross section of the floating shaft sleeve is polygonal, and the lower part of the floating shaft sleeve is embedded in the first embedding groove.
Preferably, a floating cavity is formed between the floating shaft sleeve and the first tabling groove;
the floating cavity is internally provided with a floating element, and the floating element is at least one of a spring, an elastic sheet, an elastic ball, a pneumatic support or a hydraulic support.
Preferably, a limiting part is arranged on the periphery of the floating shaft sleeve, a limiting groove is formed in the periphery of the sleeve part, and the limiting part is matched with the limiting groove.
Preferably, a guide surface is arranged at the side end of the limiting part.
Preferably, the floating bushing is detachably coupled to the rotary drive shaft.
Preferably, a second embedding groove is formed in the top of the floating shaft sleeve, and the cross section of the second embedding groove is polygonal;
the cross section of the rotary driving shaft is polygonal, and the lower part of the rotary driving shaft is detachably sleeved in the second embedding groove.
Preferably, a magnet is provided in the second fitting groove.
In another aspect, the present invention provides a sweeper, comprising: the cleaning mechanism of the sweeper is as described above.
Compared with the prior art, the utility model has the beneficial effects that:
according to the cleaning mechanism of the sweeper and the sweeper, the rotary driving shaft is connected with the sleeve part through the floating shaft sleeve, so that the cleaning disc can float correspondingly along with different terrains of the ground, the cleaning disc can be tightly attached to the uneven ground, the sweeper can adapt to different terrains, the cleaning effect is further improved, and the obstacle crossing function of the cleaning disc is further enhanced.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a schematic perspective view of a cleaning mechanism of the sweeper of the present invention;
fig. 2 is an exploded schematic view of a cleaning mechanism of the sweeper of the present invention;
figure 3 is a cross-sectional view of the cleaning mechanism of the sweeper of the present invention;
FIG. 4 is a schematic perspective view of a first embodiment of the present invention;
FIG. 5 is a schematic perspective view of a second embodiment of the present invention;
FIG. 6 is a schematic perspective view of a third embodiment of the present invention;
FIG. 7 is a schematic perspective view of a fourth embodiment of the present invention;
FIG. 8 is a schematic perspective view of a fifth embodiment of the present invention;
fig. 9 is a schematic perspective view of a sixth embodiment of the present invention.
Description of reference numerals:
11. a rotation driving module; 111. a rotary driver; 112. a rotary drive shaft;
12. cleaning the disc; 121. a sleeve portion; 1211. a first fitting groove; 1212. a floating cavity; 122. a limiting groove;
13. a lifting module; 131. a lift actuator; 132. a rack; 133. a gear; 134. a first link; 135. a flexible cord; 136. a second link;
14. a sensor;
15. an induction sheet;
16. a floating shaft sleeve; 161. a fitting portion; 162. a second fitting groove; 163. a limiting part; 1631. a guide surface;
17. a magnet.
[ detailed description ] embodiments
The foregoing and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings, which will enable those skilled in the art to practice the present invention with reference to the accompanying specification. In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components. In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, and the like are used based on the orientation or positional relationship shown in the drawings. In particular, "height" corresponds to the dimension from top to bottom, "width" corresponds to the dimension from left to right, and "depth" corresponds to the dimension from front to back. These relative terms are for convenience of description and are not generally intended to require a particular orientation. Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict. It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
With reference to fig. 1 to 9, the present invention relates to a cleaning mechanism of a sweeper, comprising: the rotary drive module 11 includes: a rotary actuator 111 and a rotary drive shaft 112 connected to the rotary actuator 111;
a cleaning disk 12, a top surface of the cleaning disk 12 being arranged with a sleeve portion 121; and
and a floating boss 16, through which the rotary drive shaft 112 is connected to the sleeve portion 121 through the floating boss 16.
It can be understood that, in the present invention, the rotary driving shaft 112 is connected to the sleeve portion 121 through the floating shaft sleeve 16, so that the cleaning disc 12 floats correspondingly with different terrains on the ground, so that the cleaning disc 12 can closely adhere to uneven ground, the sweeper can adapt to different terrains, the cleaning effect is further improved, and the obstacle crossing function of the cleaning disc 12 is also enhanced.
Further, a first fitting groove 1211 is formed in the sleeve portion 121, and a cross section of the first fitting groove 1211 is polygonal;
the cross section of the floating boss 16 is polygonal, and the lower portion of the floating boss 16 is fitted into the first fitting groove 1211.
In an embodiment of the present invention, the cross section of the first fitting groove 1211 is quadrangular, and the cross section of the floating boss 16 is quadrangular; in another embodiment of the present invention, the cross section of the first fitting groove 1211 is pentagonal, and the cross section of the floating sleeve 16 is pentagonal; in still another embodiment of the present invention, the cross-section of the first fitting groove 1211 is hexagonal, and the cross-section of the floating boss 16 is hexagonal;
the specific selection of the cross-sectional shapes of the first fitting groove 1211 and the floating boss 16 may be performed by a worker according to actual circumstances.
It can be understood that the polygonal first fitting groove 1211 and the floating shaft sleeve 16 are a limiting structure, and the first fitting groove 1211 and the floating shaft sleeve 16 are matched to limit and fix the lower portion of the floating shaft sleeve 16 and the sleeve portion 121 relatively, so that the lower portion of the floating shaft sleeve 16 and the sleeve portion 121 are firmly fitted.
Further, a floating cavity 1212 is formed between the floating bushing 16 and the first fitting groove 1211;
a floating element is arranged in the floating cavity 1212, and the floating element is at least one of a spring, an elastic sheet, an elastic ball, a pneumatic support or a hydraulic support.
In an embodiment of the present invention, the floating element is a spring, and in another embodiment of the present invention, the floating element is a spring plate.
The specific arrangement of the floating element can be specifically selected by workers according to actual conditions.
It can be understood that, by arranging the floating element between the floating shaft sleeve 16 and the sleeve portion 121, the pressure between the cleaning disc 12 and the ground is increased, the cleaning effect of the cleaning disc 12 is improved, and meanwhile, the cleaning disc 12 is enabled to float correspondingly along with different terrains on the ground, so that the cleaning disc 12 can be closely attached to the uneven ground, the sweeper can adapt to different terrains, the cleaning effect is further improved, and the obstacle crossing function of the cleaning disc 12 is also enhanced.
Meanwhile, the pressure range of the floating element is 5-10N, and the floating stroke of the cleaning disc 12 can be specifically set according to actual conditions.
Further, a limiting portion 162 is disposed on the outer periphery of the floating shaft sleeve 16, a limiting groove 122 is formed on the outer periphery of the sleeve portion 121, and the limiting portion 162 is adapted to the limiting groove 122.
It can be understood that the connection between the floating shaft sleeve 6 and the sleeve portion 121 is more firm by the cooperation of the limiting portion 162 and the limiting groove 122 to further limit and fix the floating shaft sleeve 6 and the sleeve portion 121.
Further, a guide surface 1621 is disposed at a side end of the limiting portion 162.
It is understood that the guiding surface 1621 is a transition structure of the limiting portion 162, and when the floating shaft sleeve 16 is installed, the guiding surface 1621 can guide the limiting portion 162 to slide toward the limiting groove 122, so as to conveniently sleeve the floating shaft sleeve 16 in the sleeve portion 121.
Further, the floating bushing 16 is detachably coupled to the rotary drive shaft 112.
In one embodiment of the present invention, the floating shaft sleeve 16 is detachably connected to the rotary driving shaft 112 by means of a snap-fit, and in another embodiment of the present invention, the floating shaft sleeve 16 is detachably connected to the rotary driving shaft 112 by means of a magnetic attraction.
Specifically, in a preferred embodiment of the present invention, the floating bushing 16 is detachably connected to the rotary driving shaft 112 by magnetic attraction.
Further, a second fitting groove 161 is formed in the top of the floating shaft sleeve 16, and the cross section of the second fitting groove 161 is polygonal;
the cross section of the rotary driving shaft 112 is polygonal, and the lower portion of the rotary driving shaft 112 is detachably sleeved in the second fitting groove 161.
In an embodiment of the present invention, the cross section of the second fitting groove 161 is a quadrangle, and the cross section of the rotary driving shaft 112 is a quadrangle; in another embodiment of the present invention, the cross section of the second fitting groove 161 is pentagonal, and the cross section of the rotation driving shaft 112 is pentagonal; in still another embodiment of the present invention, the second fitting groove 161 has a hexagonal cross-section, and the rotary drive shaft 112 has a hexagonal cross-section.
The specific selection of the cross-sectional shapes of the second fitting groove 161 and the rotary drive shaft 112 may be performed by a worker in accordance with actual circumstances.
It can be understood that the polygonal second fitting groove 161 and the rotary driving shaft 112 are a limiting structure, and the second fitting groove 161 and the rotary driving shaft 112 are matched to limit and fix the upper portion of the floating shaft sleeve 16 and the rotary driving shaft 112 relatively, so that the upper portion of the floating shaft sleeve 16 and the rotary driving shaft 112 are firmly fitted.
Further, the magnet 17 is provided in the second fitting groove 161.
In an embodiment of the present invention, the magnet 17 is disposed at the bottom of the second fitting groove 1452; in another embodiment of the present invention, the magnet 17 is disposed in a circumferential region of the inner side of the second fitting groove 1452.
The specific arrangement of the position of the magnet 17 can be selected by the operator according to the actual situation.
It can be understood that the magnet 17 further limits and fixes the rotary driving shaft 112 and the floating bushing 16, so that the rotary driving shaft 112 is firmly embedded in the floating bushing 16, and the rotary driving shaft 112 and the floating bushing 16 are conveniently detached and separated, and finally the cleaning disk 12 is conveniently detached.
Further, the worker controls the initial positions of the different cleaning disks 12 by controlling the assembling directions of the rotary drive shaft 112 and the floating boss 16, and the floating boss 16 and the sleeve portion 121.
In a preferred embodiment of the present invention, the rotation speed of the rotary driving shaft 112 driven by the rotary driver 121 is different, and the magnetic force of the magnet 17 is different.
When the rotation speed of the rotary drive shaft 112 driven by the rotary driver 121 is high, the magnet 17 with high magnetic force can be selected; when the rotational speed of the rotary drive shaft 112 driven by the rotary driver 121 is low, the magnet 17 having a small magnetic force may be selected. The magnet 17 with specific magnetic force is selected according to the height of the rotary driving shaft 112 driven by the rotary driver 121, so as to ensure that the floating bushing 16 is stably connected with the rotary driving shaft 112.
In a preferred embodiment of the present invention, the cleaning mechanism of the sweeper further comprises:
lifting module 13, it includes: the lifting driver 131, the lifting driver 131 is matched with the rotary driving module 11;
wherein, a lifting structure is formed between the lifting driver 131 and the rotation driving module 11.
Further, the lifting structure comprises a rack 132 and a gear 133 matched with the rack 132;
the rack gear 132 is connected to the rotary driving shaft 112, and the pinion gear 133 is connected to a power output end of the lift driver 131.
It can be understood that the lifting driver 131 drives the gear 133 to rotate forward or reversely, and then the gear 133 and the rack 132 are matched to drive the rack 133 to ascend or descend along the vertical direction, so as to drive the rotary driving shaft 112 to ascend or descend along the vertical direction, and finally drive the cleaning disc 12 to ascend or descend along the vertical direction, so as to realize the ascending and descending operation of the cleaning disc 12, prevent the cleaning disc from polluting the carpet, effectively protect the carpet, and simultaneously prevent the cleaning disc from causing secondary pollution to the cleaned ground after the cleaning of the sweeper is completed, thereby improving the cleaning effect of the sweeper.
Further, there are not less than one lifting driver 131, at least one rotating driving shaft 112, and at least one rack 132;
at least one of the racks 132 is connected to at least one of the rotary driving shafts 112 in a one-to-one correspondence; or the like, or, alternatively,
one of the racks 132 is connected to at least one of the rotary drive shafts 112 by a first link 134.
Specifically, referring to fig. 4 again, in a first embodiment of the present invention:
at least one lifting driver 131, at least one rack 132, at least one gear 133, and at least one rotating drive shaft 112 of the rotating driver 111.
The output shaft of each lifting driver 131 is connected with a corresponding one of the gears 133, each rack gear 132 is connected with the rotating driving shaft 112 of a corresponding one of the rotating drivers 111, and each lifting driver 131 is matched with the gear 133 through the rack gear 132 to realize the ascending and descending of the rotating driving shaft 112 of a corresponding one of the rotating drivers 111 and finally realize the ascending and descending of a corresponding one of the cleaning discs 12, so that the single lifting driver 131 can independently control the ascending and descending of each cleaning disc 12, and the precise control of each cleaning disc 12 is facilitated.
Specifically, referring to fig. 5 again, in a second embodiment of the present invention:
one lifting driver 121 is provided, and the lifting driver 121 includes at least one output shaft, at least one rack 132, at least one gear 133, and at least one rotation driving shaft 112 of the rotation driver 111.
Each of the output shafts is connected to a corresponding one of the gears 133, and each of the racks 132 is connected to the rotary drive shaft 112 of a corresponding one of the rotary drivers 111;
the output shafts of the lifting driver 131 are matched with the gear 133 to realize the lifting and descending of the rotary driving shafts 112, and finally realize the synchronous lifting and descending of the cleaning discs 12, so that the integral synchronous control of the cleaning discs 12 through the single lifting driver 131 is realized, the floor space of the lifting module 13 is reduced, and the lifting efficiency of the cleaning discs 12 is improved.
Specifically, referring to fig. 6 again, in a third embodiment of the present invention:
the number of the lifting drivers 131 is one, the number of the racks 132 is one, the number of the gears 133 is one, and the number of the rotation driving shafts 112 of the rotation driver 111 is at least one.
The rack 132 is connected to at least one of the rotary drive shafts 112 by a first link 134;
the output shaft of the lifting driver 131 is matched with the gear 133 to realize the ascending and descending of the first link 134, further realize the ascending and descending of the plurality of rotary driving shafts 112, and finally realize the synchronous ascending and descending of the plurality of cleaning discs 12, so as to realize the overall synchronous control of the plurality of cleaning discs 12 through the single lifting driver 131, reduce the occupied space of the lifting module 13, and simultaneously improve the lifting efficiency of the cleaning discs 12.
Further, the rack gear 132 is disposed at a central region of the first link 134, and the rack gear 132 is equally spaced from the respective rotary drive shafts 112.
Further, the lifting structure comprises a flexible rope 135 and a power output shaft of the lifting driver 131, wherein one end of the flexible rope 135 is connected with the rotating driving shaft 112, and the other end is connected with the power output shaft of the lifting driver 131.
It can be understood that the lifting driver 131 drives the power output shaft to rotate forward or reversely, and then drives the rotary driving shaft 112 to ascend or descend along the vertical direction through the flexible rope 135, and finally drives the cleaning disc 12 to ascend or descend along the vertical direction, so as to realize the lifting operation of the cleaning disc 12, prevent the cleaning disc from polluting the carpet, effectively protect the carpet, and simultaneously prevent the cleaning disc from causing secondary pollution to the cleaned ground after the cleaning of the sweeper is completed, and improve the cleaning effect of the sweeper.
Further, at least one lifting driver 131, at least one rotating drive shaft 112, and at least one flexible cord 135;
at least one of the flexible cables 135 is connected to at least one of the rotary drive shafts 112 in a one-to-one correspondence; or the like, or, alternatively,
one of the flexible cables 135 is connected to at least one of the rotary drive shafts 112 by a second link 136.
Specifically, referring to fig. 7 again, in a fourth embodiment of the present invention:
at least one lifting driver 131, at least one flexible rope 135, and at least one rotary driving shaft 112 of the rotary driver 111.
The output shaft of each lifting driver 131 is connected with one end of a corresponding one of the flexible ropes 135, the other end of each flexible rope 135 is connected with the rotating driving shaft 112 of a corresponding one of the rotating drivers 111, each lifting driver 131 realizes the ascending and descending of the rotating driving shaft 112 of a corresponding one of the rotating drivers 111 through the flexible rope 135, and finally realizes the ascending and descending of a corresponding one of the cleaning discs 12, so that the single lifting driver 131 can independently control the ascending and descending of each cleaning disc 12, and the precise control of each cleaning disc 12 is facilitated.
Specifically, referring to fig. 8 again, in a fifth embodiment of the present invention:
one lift driver 121 is provided, and the lift driver 121 includes at least one output shaft, at least one flexible rope 135, and at least one rotation driving shaft 112 of the rotation driver 111.
Each of the output shafts is connected to one end of a corresponding one of the flexible cables 135, and the other end of each of the flexible cables 135 is connected to the rotation driving shaft 112 of a corresponding one of the rotation drivers 111;
the output shafts of the lifting driver 131 realize the ascending and descending of the rotating driving shafts 112 through the flexible ropes 135, and finally realize the synchronous ascending and descending of the cleaning discs 12, so that the overall synchronous control of the cleaning discs 12 through the single lifting driver 131 is realized, the floor space of the lifting module 13 is reduced, and the lifting efficiency of the cleaning discs 12 is improved.
Specifically, referring to fig. 9 again, in a sixth embodiment of the present invention:
one lifting driver 131, one flexible cord 135, and at least one rotation driving shaft 112 of the rotation driver 111.
The flexible cable 135 is connected to at least one of the rotary drive shafts 112 by a second link 136,
the output shaft of the lifting driver 131 is matched with the flexible rope 135 to realize the ascending and descending of the second connecting rod 136, further realize the ascending and descending of the plurality of rotary driving shafts 112, and finally realize the synchronous ascending and descending of the plurality of cleaning discs 12, so as to realize the integral synchronous control of the plurality of cleaning discs 12 through the single lifting driver 131, reduce the occupied space of the lifting module 13, and simultaneously improve the lifting efficiency of the cleaning discs 12.
Further, a connection point of the flexible rope 135 and the second link 136 is provided at a central region of the second link 136, and the connection point is equidistant from the respective rotation driving shafts 112.
Further, the cleaning mechanism of the sweeper further comprises a sensor 14, and the sensor 14 is electrically connected with the lifting driver 131.
In a preferred embodiment of the present invention, the sensor 14 is a position sensor;
the cleaning mechanism of the sweeper further comprises an induction sheet 15;
specifically, the sensing piece 15 is disposed on the housing 113; alternatively, the sensing piece 15 is disposed on the rotation driving shaft 112; alternatively, the sensing piece 15 is disposed on the rack 132; alternatively, the sensing piece 15 is disposed on the flexible rope 135, or the sensing piece 15 is disposed on the first connecting rod 134; or, the sensing piece 15 is disposed on the second link 136;
the specific setting staff of the position of the sensing piece 15 can specifically select according to the actual situation.
In a first embodiment and a second embodiment of the present invention, the sensing piece 15 is disposed on the rack 132; in a third embodiment of the present invention, the sensing piece 15 is disposed on the first connecting rod 134; in a fourth embodiment and a fifth embodiment of the present invention, the sensing piece 15 is disposed on the rotating driving shaft 112; in a sixth embodiment of the present invention, the sensing piece 15 is disposed on the second link 136.
The position of the cleaning disc 12 in the vertical direction is monitored in real time through the cooperation of the sensing piece 15 and the sensor 14, so that the position of the cleaning disc 12 is adjusted and controlled conveniently.
The utility model also relates to a sweeper, comprising: the cleaning mechanism of the sweeper is as described above.
It should be understood that the above-described embodiments are only illustrative of portions of the present application and are not intended to limit the scope of the present application.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.
Claims (9)
1. The utility model provides a cleaning mechanism of sweeper which characterized in that includes:
a rotary drive module (11) comprising: a rotary drive (111) and a rotary drive shaft (112) connected to the rotary drive (111);
a cleaning disc (12), a top surface of the cleaning disc (12) being arranged with a sleeve portion (121); and
a floating bushing (16), the rotary drive shaft (112) being connected to the sleeve portion (121) through the floating bushing (16).
2. The cleaning mechanism of the sweeper according to claim 1, wherein the sleeve portion (121) is internally provided with a first fitting groove (1211), and the cross section of the first fitting groove (1211) is polygonal;
the cross section of the floating shaft sleeve (16) is polygonal, and the lower part of the floating shaft sleeve (16) is embedded in the first embedding groove (1211).
3. The cleaning mechanism of a sweeper according to claim 2, characterized in that a floating cavity (1212) is formed between the floating bushing (16) and the first fitting groove (1211);
a floating element is arranged in the floating cavity (1212), and the floating element is at least one of a spring, an elastic sheet, an elastic ball, a pneumatic support or a hydraulic support.
4. The cleaning mechanism of the sweeper according to claim 2, wherein a limiting part (162) is arranged on the periphery of the floating shaft sleeve (16), a limiting groove (122) is formed on the periphery of the sleeve part (121), and the limiting part (162) is matched with the limiting groove (122).
5. The cleaning mechanism of a sweeper according to claim 4, characterized in that a guide surface (1621) is arranged at a side end of the limiting portion (162).
6. The cleaning mechanism of a sweeper of claim 1 wherein said floating collar (16) is removably attached to said rotatable drive shaft (112).
7. The cleaning mechanism of the sweeper according to claim 6, wherein a second fitting groove (161) is formed at the top of the floating shaft sleeve (16), and the cross section of the second fitting groove (161) is polygonal;
the cross section of the rotating driving shaft (112) is polygonal, and the lower part of the rotating driving shaft (112) is detachably sleeved in the second embedding groove (161).
8. The cleaning mechanism of a sweeper according to claim 7, wherein the second fitting groove (161) is provided with a magnet (17) therein.
9. A sweeper is characterized by comprising: the cleaning mechanism of the sweeper according to any one of claims 1-8.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138273.0U CN216535122U (en) | 2021-09-06 | 2021-09-06 | Cleaning mechanism of sweeper and sweeper |
| PCT/CN2022/101031 WO2023029687A1 (en) | 2021-09-06 | 2022-06-24 | Cleaning device, cleaning mechanism, sweeper, and cleaning device |
| DE212022000283.0U DE212022000283U1 (en) | 2021-09-06 | 2022-06-24 | Cleaning device, cleaning mechanism, sweeper and cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138273.0U CN216535122U (en) | 2021-09-06 | 2021-09-06 | Cleaning mechanism of sweeper and sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216535122U true CN216535122U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122138273.0U Active CN216535122U (en) | 2021-09-06 | 2021-09-06 | Cleaning mechanism of sweeper and sweeper |
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| Country | Link |
|---|---|
| CN (1) | CN216535122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029687A1 (en) * | 2021-09-06 | 2023-03-09 | 追觅创新科技(苏州)有限公司 | Cleaning device, cleaning mechanism, sweeper, and cleaning device |
-
2021
- 2021-09-06 CN CN202122138273.0U patent/CN216535122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029687A1 (en) * | 2021-09-06 | 2023-03-09 | 追觅创新科技(苏州)有限公司 | Cleaning device, cleaning mechanism, sweeper, and cleaning device |
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