JP3205461U - Cleaning device structure at the bottom of the cleaner - Google Patents

Abstract

The present invention provides a cleaning device structure at the bottom of a cleaner that performs a wiping and cleaning operation as the cleaner progresses, reduces the power load of the cleaner, and is easily attached and detached. The cleaner includes a guide wheel, a first turntable, a transmission belt unit, and a second turntable. The first turntable or guide wheel is rotated by driving a transmission motor inside the cleaner. The second turntable is connected to the guide wheels and the first turntable via the transmission belt unit, rotates in conjunction with the transmission belt unit, and is connected to the bottoms of the first turntable and the second turntable. Is wiped off. [Selection] Figure 1

Description

  The present invention relates to a cleaning device structure that is easy to attach and detach, can be arranged in a flexible manner, and reduces the power burden by interlocking transmission.

  When cleaning the floor, first clean it. Conventional cleaning uses a scissors to sweep or wipes using a mop, but both consume a lot of physical strength and time. For this reason, although a vacuum cleaner may be used to absorb dust, a conventional vacuum cleaner has to be operated and moved by a hand, and it takes time.

In order to increase the efficiency of cleaning, a contractor has developed an automatic cleaner with a dust absorbing function. The device moves automatically and inhales dust from the bottom of the device, or a brush is installed to sweep and clean.
In a conventional cleaner operation system, a turntable is rotated by an internal motor, and a few brushes, which are often made of nylon material, extend from the periphery of the turntable. When the turntable rotates, the brush is brought into contact with the floor for cleaning and moping.
However, the effect was not preferable and the floor was easily damaged. In addition, each turntable needs to be pivotally connected to a rotary motor inside the cleaner, and is rotated by power provided independently from the corresponding motor. In other words, when two turntables are installed at the bottom, two internal motors are required to cope with it, so installation and manufacturing costs increase significantly, and cleaner power is also consumed excessively. In addition, since the power transmission device is excessive, the probability of failure is high. In general, since the output power for rotating the turntable is a fixed value, it cannot be adjusted easily, and the bottom board must be removed and the motor must be replaced or adjusted, which is extremely inconvenient. It was.
In addition, the movement of the conventional automatic cleaner is achieved by rollers installed on the left and right sides of the bottom, and the turntable is installed in front of the rollers, but the direction of movement of the cleaner is indeterminate and it can be done before or after. If the turntable is installed so as to be close to the front of the roller, the dirt on the roller will be effectively cleaned. I can't.
Therefore, the present inventor intensively studied how to design a cleaning device that can easily clean and replace the cleaning member of the cleaner and that can be operated with a simple and minimal power output while having a solid structure. As a result, we have arrived at a proposal of the present invention that effectively improves the above-mentioned problems with rational design.

  The present invention has been made to solve the above-described problems of the prior art. In other words, the present invention is detachably installed at the bottom of the cleaner, and each member is driven by an interlocking method, greatly reducing the required power output and reducing the power burden, thereby achieving an energy saving effect. The main object is to provide a cleaning device structure.

  Another object of the present invention is that it can be easily and quickly attached / detached, the exchange and maintenance of worn materials can be easily performed, and a necessary number of members can be installed according to the purpose of cleaning, and can be arranged flexibly. It is an object of the present invention to provide a cleaning device structure at the bottom of the cleaner that can be achieved and reduced inconvenience and cost such as molding for installation and changing the mechanism.

  The cleaning device structure at the bottom of the cleaner according to the present invention for solving the above-described problems and achieving the object is detachably installed at the bottom of the cleaner, and the cleaning device structure is attached to the substrate and the substrate. A connection portion provided; and a pivot portion coupled to the connection portion, wherein the connection portion is provided with a first track groove, and a dust removing member is coupled to one side surface of the substrate. One end of the part is pivotally connected to the bottom of the cleaner and is rotated by driving a transmission motor in the cleaner, at least one first turntable, a board, a connection part provided on the board, and the connection part A pivot portion coupled to the bottom of the cleaner, wherein one end of the pivot portion is pivotally connected to the bottom of the cleaner, the connection portion is provided with a second track groove, and a dust removing member is provided on one side of the substrate. Are At least one second turntable, a first track groove of the first turntable and a second track groove of the second turntable, and the first track by the rotation of the first turntable. And at least one transmission belt unit that is used to rotate around the groove and the second track groove and rotate the second turntable in conjunction with each other, and performs a wiping and cleaning operation by rotation of the dust removing member. It is characterized by that.

  According to a preferred embodiment of the present invention, the apparatus further comprises at least one guide wheel including a shaft and a wheel installed at one end of the shaft, wherein the wheel is formed with one guide groove and a second guide groove, and the shaft Is pivotally connected to the bottom of the cleaner and positioned between the first turntable and the second turntable, and the transmission belt unit further includes a first transmission belt and a second transmission belt, and the first transmission The belt is covered by the first track groove and the first guide groove, the second transmission belt is covered by the second guide groove and the second track groove, and the first turntable is rotated. Then, the guide wheel is rotated by interlocking with the first transmission belt, and the second turntable is rotated by interlocking with the second transmission belt, and the dust is Removed by member performs wiping job by being rotated, to circulate around the second guide groove and the second track groove, is rotated in conjunction with said second turntable.

  According to another embodiment of the present invention, the connection part of the first turntable and the second turntable is located at the center position of the first turntable and the second turntable, respectively, and the first turntable and Corresponding connections are respectively extended on the substrate of the second turntable and exceed the peripheral edge of the bottom of the cleaner to achieve the maximum best cleaning effect on the area around the cleaner.

  According to still another embodiment of the present invention, the at least one guide wheel, the first turntable, and the second turntable together form a pair of cleaning device structures, and two sets of the above-described cleaners are formed at the bottom of the cleaner. The cleaning device structure is installed symmetrically, and the two first turntables and the two second turntables are respectively installed around the bottom of the cleaner.

  In the cleaning device structure according to the present invention, the combination of the guide wheel, the first turntable, the second turntable, the first transmission belt, and the second transmission belt interacts with each other, so that the power burden is effectively reduced and removed. And installation is simplified. Moreover, it can be applied to the bottom plate of many cleaners, and the processing cost required for installation is reduced. Therefore, the drawbacks of the conventional cleaning device at the bottom of the cleaner, which is troublesome to attach and detach, is not easy to replace and maintain, consumes a lot of electric power, and is not excellent in cleaning range and effect, is effectively solved.

It is an external appearance perspective view which shows the cleaning apparatus structure in the cleaner bottom part by 1st Embodiment of this invention. FIG. 2 is a development view showing an example of a preferred embodiment shown in FIG. 1. It is a top view which shows the side surface of the guide wheel of this invention. It is an external appearance perspective view which shows the guide wheel of this invention. It is a top view which shows the side of the 1st turntable of this invention. It is a top view which shows the side surface of the 2nd turntable of this invention. It is an external appearance perspective view by which the 1st turntable of this invention adheres to a dust removal member. It is the schematic which shows rotation of the cleaning apparatus structure in the cleaner bottom part of this invention. It is an external appearance perspective view which shows the cleaning apparatus structure in the cleaner bottom part by 2nd Embodiment of this invention.

  Preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiment described below does not limit the contents of the present invention described in the claims of the utility model registration. In addition, all the configurations described below are not necessarily essential requirements of the present invention.

(First embodiment)
Hereinafter, the cleaning apparatus structure 1 in the cleaner bottom part which concerns on 1st Embodiment of this invention is demonstrated based on FIGS. First, the cleaning device structure 1 of the present invention is removably installed on the bottom 72 of the cleaner 7, and the automatic cleaner 7 has a dust absorbing function and has two rollers 71. Once the cleaner 7 is activated, the two rollers 71 automatically move the cleaner 7 forward, backward, left and right.

Two sets of cleaning device structures 1 are installed symmetrically on the bottom 72 of the cleaner 7 at the bottom 72 of the cleaner 7. Each set of cleaning device structures 1 includes a guide wheel 2, a first turntable 3, A transmission belt unit 4 and a second turntable 5 are provided (see FIGS. 1 and 2).
As shown in FIG. 1, the two first turntables 3 and the two second turntables 5 are respectively installed around the bottom 72 of the cleaner 7, and the two guide wheels 2 are connected to the first turntable 3 and the first turntable 3. It is installed between the second turntable 5.

The guide wheel 2 includes a shaft 22 and a wheel 21 installed at one end of the shaft 22 (see FIG. 3). In this embodiment, the shaft 22 is formed with a slight fitting slot 221, inserted from one side of the wheel 21, and fitted into the pivot hole 70 of the bottom portion 72 of the cleaner 7 by the fitting slot 221. .
A first guide groove 211 and a second guide groove 212 that are installed adjacent to each other are formed on the wheel 21, and are superposed vertically, and between the first guide groove 211 and the second guide groove 212. A flange 213 is installed, and the second guide groove 212 is closer to the bottom 72 of the cleaner 7 than the first guide groove 211.

As shown in FIGS. 5 and 2, the first turntable 3 includes a substrate 31, a connection portion 32 provided on the substrate 31, and a pivot portion 33 coupled to the connection portion 32. One end of the pivot 33 is pivoted to the bottom 72 of the cleaner 7. In the present embodiment, the pivot portion 33 is integrally formed with the connection portion 32 of the first turntable 3 and is provided with a fixing hole 331 (see FIG. 7). As a result, the first turntable 3 is pivotally fixed in the pivot hole 70 of the bottom 72 of the cleaner 7 and is connected to the transmission motor.
The connection part 32 is a circular disc body, one side of which is connected to the pivot part 33, the other side is connected to the substrate 31 and is located at the center of the substrate 31, and the periphery of the connection part 32 is on the inside. A recessed first track groove 321 is formed. The substrate 31 is extended to the outside of the connection portion 32 and is used for adhering the dust removing member 6, and is provided with a hook-and-loop fastener member 34 having a single body shape and made of a nonwoven fabric material. Moreover, the area is larger than the board | substrate 31, it protrudes out of the board | substrate 31 (refer FIG. 7), and it is used in order to contact the surface of a cleaning thing (for example, floor) and to perform wiping cleaning.

As shown in FIGS. 6 and 2, the second turntable 5 includes a substrate 51, a connection part 52 installed on the substrate 51, and a pivotal part 53 connected to the connection part 52. One end of the pivot 53 is pivoted to the bottom 72 of the cleaner 7. In the present embodiment, the pivotal portion 53 is a rod body, and a slight fitting slot 531 is provided on the pivotal portion 53, and the pivotal portion 53 is inserted from one side of the connection portion 52 and is slightly inserted by the small fitting slot 531. It is inserted into the other pivot hole 70 of the bottom 72 of the cleaner 7 and positioned.
The connection part 52 is a circular disc body, one side of which is connected to the pivotal part 53, the other side is connected to the substrate 51 and is located at the center of the substrate 51, and the periphery of the connection part 52 is on the inside. A recessed second track groove 521 is formed. The substrate 51 extends outside the connecting portion 52 and is provided with a hook-and-loop fastener member 54 used for adhesion of the dust removing member 6. Further, the portion corresponding to the connection portion 52 of the substrate 51 is further recessed inward, the rod-like pivotal portion 53 is inserted, and the dust removing member 6 is smoothly adhered to the substrate 51, and the pivotal portion 53 is inserted. Not affected.
The area of the dust removing member 6 of the second turntable 5 is larger than that of the substrate 51, protrudes outside the substrate 51, and is used for wiping and cleaning while being in contact with the surface of the cleaning object (for example, floor).
In an embodiment, the dust removing member 6 of the second turntable 5 and the first turntable 3 may be made of the same material and shape, or different cleaning effects may be achieved by different materials and shapes.

As shown in FIG. 8, after the first turntable 3 and the second turntable 5 are installed on the bottom 72 of the cleaner 7, the substrate 31 and the substrate 51 protrude from the periphery of the bottom 72 of the cleaner 7, respectively, and dust is removed. The member 6 achieves the maximum and best cleaning effect with respect to the periphery of the cleaner 7. The first guide groove 211, the second guide groove 212, the first track groove 321, and the second track groove 521 are formed on the connection portion 32 and the connection portion 52 of the wheel 21, the first turntable 3, and the second turntable 5. The dust removing members 6 are respectively formed in the horizontal direction and rotated in the horizontal direction.
The first turntable 3 is installed in front of the roller 71, the second turntable 5 is installed behind the roller 71, and when the roller 71 moves forward or backward, both the first turntable 3 and the second turntable are used. Wiping and cleaning are performed on the surface of the path traveled by the dust removing member 6 of the table 5.

The transmission belt unit 4 of the present invention further includes a first transmission belt 41 and a second transmission belt 42. The first turntable 3 and the second turntable 5 are connected to the guide wheel 2 via a first transmission belt 41 and a second transmission belt 42, respectively. Specifically, the first transmission belt 41 is covered with the first guide groove 211 of the guide wheel 2 and the first track groove 321 of the first turntable 3, and the first turntable 3 rotates to cause the first transmission belt 41 to rotate. Around the guide groove 221 and the first track groove 321, the guide wheel 2 is rotated in conjunction with it.
The second transmission belt 42 is covered with the second guide groove 212 of the guide wheel 2 and the second track groove 521 of the second turntable 5, and the second guide groove 212 and the second track are rotated by the rotation of the guide wheel 2. Around the groove 521, the second turntable 5 is rotated in conjunction with it. By installing the flange 213 of the wheel 21, a situation where the first transmission belt 41 and the second transmission belt 42 interfere with each other is avoided.

In a preferred embodiment, the first guide groove 211 and the second guide groove 212 of the guide wheel 2, the first track groove 321 and the second track groove 521 of the first turntable 3 and the second turntable 5 have the same radial width. Each has a first turntable 3 and a second turntable 5 rotated at the same speed to achieve a uniform cleaning effect on the surface to be cleaned.
Also, the guide wheel 2 is equal to or lower than the bottom surfaces of the substrate 31 and the substrate 51 of the first turntable 3 and the second turntable 5 with respect to the bottom surface of the cleaner 7, and the first turntable 31 and the second turntable. The dust removing member 6 of 5 is brought into contact with the cleaning surface to perform wiping and cleaning work.
The first guide groove 211, the second guide groove 212, the first track groove 321 and the second track groove 521 each have an arcuate cross section which is recessed inward. The first transmission belt 41 and the second transmission belt 42 each have flexibility, and are made of a rubber material. The first guide belt 211, the second guide groove 212, the first track groove 321, and the second track groove 521 Closely covered.

  When the cleaning device structure 1 according to the present invention is used, the cleaner 7 is first activated to rotate the internal motor, and the first turntable 3 is driven to rotate in the clockwise direction (or in the counterclockwise direction). Rotated). At this time, the guide wheel 2 positioned between the first turntable 3 and the second turntable 5 is interlocked by the first transmission belt 41 and rotated in the clockwise direction, and the second transmission is caused by the rotation of the guide wheel 2. The belt 42 interlocks the second turntable 5 and simultaneously rotates clockwise (see FIG. 8). Similarly, another set of cleaning device structures 1 installed symmetrically is rotated in the opposite direction to the clockwise direction (ie, counterclockwise), and the four dust removing members 6 are rotated while the cleaner 7 is in progress. Wiping and cleaning work is performed.

As shown in FIG. 9, in the cleaning device structure 1 according to the present invention, the transmission belt unit 4 may be directly connected to the first turntable 3 and the second turntable 5 without the guide wheel 2 being installed. The bottom portion 72 of the cleaner 7 according to the present embodiment has two sets of cleaning device structures 1 that are similarly symmetrically installed. Each set of the cleaning device structures 1 mainly includes the first turntable 3 and the first turntable 3. It is composed of two turntables 5 on which dust removing members 6 are adhered.
When the first turntable 3 is rotated, the second turntable 5 is rotated in conjunction with the transmission belt unit 4 so that the dust removing member 6 of the second turntable 5 is simultaneously rotated. Thereby, the dust removal member 6 of the 1st turntable 3 and the 2nd turntable 5 rotates in synchronization, and the wiping cleaning with respect to a floor is performed. For this reason, according to the present invention, the user can select whether or not to combine the guide wheel 2 and the first turntable 3 or the second turntable 5 according to the need for cleaning. In order to achieve the effect that can be installed by adapting to the occasion.
In another specific implementation, the transmission motor is not connected to the first turntable 3, and the guide wheel 2 is connected to the transmission motor in the cleaner 7. In other words, the first turntable 3 or the second turntable 5 is rotated by the rotation of the guide wheel 2 and the interlocking of the transmission belt unit 4, and the dust removing member 6 is similarly rotated to achieve the wiping effect.

As described above, the first turntable 3 interlocks the second turntable 5 with the guide wheels 2 and the transmission belt unit 4, thereby greatly reducing the power output of the cleaner 7 and reducing the power load.
When the first transmission belt 41 and the second transmission belt 42 are used for a long period of time and are worn out or become elastic, they can be quickly and easily removed and replaced with new ones.
Further, when it is desired to wax or increase the speed, the guide wheel 2 can be easily removed and replaced with a guide wheel 2 of a suitable size to increase the rotation speed, so there is no need to remove the case of the cleaner 7. Further, when the dust removing member 6 needs to be replaced, it can be quickly replaced using an adhesive method. Further, since the guide wheel 2, the first turntable 3 and the second turntable 5 of the present invention are directly mounted with the case screw hole at the bottom of the cleaner 7 being pivotally positioned, There is no need to make any modifications, reducing the inconvenience and cost of changing the molding and mechanism, and achieving a highly versatile design effect.

In conclusion, the cleaning device structure 1 according to the present invention is such that the combination of the guide wheel 2, the first turntable 3, the second turntable 5, the first transmission belt 41 and the second transmission belt 42 interacts with each other. The power burden is effectively reduced, and removal and installation are convenient.
Also, it can be applied to the bottom plate of many cleaners, the processing cost required for installation is reduced, the conventional cleaning device at the bottom of the cleaner is inconvenient to attach and detach, and it is not easy to replace and maintain worn parts, This effectively solves the drawbacks of intensive power consumption and poor cleaning range and effects.

  The embodiments disclosed herein are for the purpose of explaining, not limiting the present invention, and the spirit and scope of the present invention are not limited by such embodiments. The scope of the present invention should be construed according to the claims, and all technologies within the equivalent scope should be construed as being included in the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Cleaning apparatus structure 2 Guide wheel 21 Wheel 211 1st guide groove 212 2nd guide groove 213 Flange 22 Shaft
221, 331 Fitting slot 23 Substrate 3 First turntable 31, 51 Substrate 32, 52 Connection portion 321 First track groove 33, 53 Pivoting portion 34, 54 Surface fastener member 4 Transmission belt unit 41 First transmission belt 42 Second Transmission belt 5 Second turntable 521 Second track groove 531 Fixing hole 6 Dust removing member 7 Cleaner 70 Pivoting hole 71 Roller 72 Bottom

Claims (10)

A cleaning device structure at the bottom of the cleaner, which is removably installed at the bottom of the cleaner,
A board, a connecting part provided on the board, and a pivot part connected to the connecting part, wherein the connecting part is provided with a first track groove, and a dust removing member is provided on one side of the board. And at least one first turntable that is pivotally connected to a bottom of the cleaner and rotated by driving of a transmission motor in the cleaner;
A substrate, a connection provided on the substrate, and a pivot connected to the connection; one end of the pivot is pivoted to the bottom of the cleaner; At least one second turntable provided with a groove and having a dust removing member connected to one side surface of the substrate;
Covering the first track groove of the first turntable and the second track groove of the second turntable and rotating around the first track groove and the second track groove by the rotation of the first turntable. And at least one transmission belt unit that is used to rotate the second turntable in conjunction with each other, and performs a wiping and cleaning operation by rotation of the dust removing member.
Cleaner structure at the bottom of the cleaner.   And further comprising at least one guide wheel including a shaft and a wheel installed at one end of the shaft, wherein the wheel is formed with one guide groove and a second guide groove, and the shaft is pivotally connected to the bottom of the cleaner, The transmission belt unit further includes a first transmission belt and a second transmission belt, and the first transmission belt includes the first track groove and the second turntable. The second transmission belt is covered with the second guide groove and the second track groove, and when the first turntable is rotated, the guide wheel is moved to the first guide groove. The second turntable is rotated by interlocking with the transmission belt, and the second turntable is rotated by interlocking with the second transmission belt, and the dust removing member is rotated to clean the wipe. And performing work, cleaning device structures in the cleaner bottom according to claim 1.   The connection portions of the first turntable and the second turntable are respectively located at the center positions of the first turntable and the second turntable, and corresponding connections to the substrates of the first turntable and the second turntable. The cleaning at the bottom of the cleaner according to claim 2, characterized in that each part extends and exceeds the periphery of the bottom of the cleaner to achieve the maximum best cleaning effect on the area around the cleaner. Device structure.   The at least one guide wheel, the first turntable, and the second turntable together form a pair of cleaning device structures, and two sets of the cleaning device structures are symmetrically installed at the bottom of the cleaner. The cleaning device structure at the bottom of the cleaner according to claim 2, wherein the first turntable and the two second turntables are respectively installed around the bottom of the cleaner.   A flange for preventing the first transmission belt and the second transmission belt from interfering with each other is disposed between the first guide groove and the second guide groove of the guide wheel. A cleaning device structure at the bottom of the cleaner according to claim 2.   The first guide groove, the second guide groove, the first track groove, and the second track groove are respectively formed in the wheel, the first turntable, and the second turntable in a horizontal direction. A cleaning device structure at the bottom of the cleaner according to claim 2.   The guide wheel is equal to or lower than the bottom surfaces of the substrates of the first turntable and the second turntable with respect to the bottom surface of the cleaner, and the dust removing member of the first turntable and the second turntable is a cleaning surface. The cleaning device structure at the bottom of the cleaner according to claim 2, wherein the cleaning device is in contact with the cleaner and performs a wiping cleaning operation.   The pivoting portion of the second turntable is a rod body, and a small fitting slot is provided thereon, the pivoting portion is inserted from one side of the connecting portion, and the small fitting slot allows the The first turntable is pivotally connected to the bottom of the cleaner, the pivoting portion of the first turntable is integrally formed with the connecting portion of the first turntable, and a fixing hole is provided in the pivoting portion of the first turntable. The cleaning device structure at the bottom of the cleaner according to claim 1, wherein the first turntable is used for pivoting a transmission motor at the bottom of the cleaner.   The dust removing members of the first turntable and the second turntable each have a single body shape and are made of a non-woven material, and are respectively substrates of the first turntable and the second turntable by an adhesive method. The cleaning device structure at the bottom of the cleaner according to claim 1, wherein the cleaning device structure is attached to the cleaner. A cleaning device structure at the bottom of the cleaner, which is removably installed at the bottom of the cleaner,
A board, a connecting part provided on the board, and a pivot part connected to the connecting part, wherein the connecting part is provided with a first track groove, and a dust removing member is provided on one side of the board. At least one first turntable connected and having one end of the pivot portion pivoted to the bottom of the cleaner;
A first guide groove is formed in the wheel, the shaft is pivotally connected to the bottom of the cleaner, and the guide is driven by a drive motor in the cleaner. At least one guide wheel on which the wheel is rotated;
The first track groove of the first turntable and the first guide groove of the guide wheel are covered, and the guide wheel rotates to circulate around the first track groove and the first guide groove. It is used for rotating one turntable in conjunction with each other, and the dust removing member rotates, and includes at least one transmission belt unit that performs a wiping cleaning operation.
Cleaner structure at the bottom of the cleaner.

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