KR200416713Y1 - the floor a cleaner - Google Patents

Abstract

The present invention relates to a power transmission drive wheel consisting of a one-way clutch gear and a floor cleaner with a brush attached to the front side, so that the floor can be cleaned more conveniently. A fitting groove is formed at the top, and a fitting groove is formed at the top to attach the handle bag, a cover for discharging garbage is attached at the rear, and two rotating brushes and a driving wheel for power transmission are coupled at the bottom. A formed body case; A front brush coupled to the front part of the main body case in the same direction as the rotation brush; A drive wheel for power transmission composed of a one-way clutch gear inside the main body case and a main body bottom plate; Rotating brush with gears on both sides of the drive wheel for power transmission is engaged with the one-way clutch gear one by one. You can enjoy the versatile effect of cleaning.

One-way clutch gear, drive wheel for power transmission, front brush, garbage cover, rotary brush, handle bag, body case, rotary brush gear

Description

Floor cleaner {the floor a cleaner}

    1 is a representative floor cleaner according to the present invention

    2 is an external plan view of the floor cleaner according to the present invention

    3 is a plan view inside the floor cleaner according to the present invention

    4 is a bottom view of the floor cleaner according to the present invention

    5 is a front view of the floor cleaner according to the present invention

    6 is a rear view of the floor cleaner according to the present invention

    7 is a detailed view of the main floor cleaner according to the present invention

    8 is a bottom cleaner brush rear attachment according to the present invention

    9 is a floor cleaner front multi-brush attachment according to the present invention

    Figure 10 is a floor cleaner folding front brush attachment according to the present invention

    11 is attached to both sides before and after the floor cleaner according to the present invention

    * Explanation of Signs of Major Parts of Drawings *

    1: body case 2: front brush

    3: front brush insert groove 4: garbage cover

    5: handle bag 6: handle bag slot

    7: rotary brush 7-a: rotary brush

    8: Rotating Brush Gear 9: Drive Wheels for Power Transmission

    10: one way clutch gear 10-a: one way clutch gear

    11: Auxiliary wheel 12: Garbage cover removal groove

    13: garbage isolation plate 14: garbage cover guide pin

    15: auxiliary wheel pin 16: rotating brush fixed plate

    17: drive wheel fixing pin 18: body base plate

    19: Fixing plate fitting groove 20: Body case coupling hole

    21: rear brush 22: multiple brushes

    23: folding brush 24: folding brush fixing pin

    25: handle bag guide pin 26: return spring

The present invention relates to a power transmission drive wheel consisting of a one-way clutch gear and a floor cleaner with a brush attached to the front surface to clean the floor more conveniently. More specifically, the corner of the rotary brush is inaccessible. It is designed to facilitate the cleaning with a front brush attached to the front of the main body, and relates to a floor cleaner that can easily collect garbage or foreign matter attached to the wall edge.

Conventional floor cleaning has been performed by a person using both a broom and dustpan, or by using an expensive vacuum cleaner, which has a problem in terms of ability and cost, which requires considerable inconvenience and financial problems.

In order to solve the above problems, the robot cleaner was put in, but when the floor was cleaned, there were many problems in the corners, and in the end, the inconvenience of finishing by hand was increased.

In order to solve the problems as described above, the present invention in order to further facilitate the floor cleaning, in rotating the driving wheel back and forth, using the one-way clutch gear, the floor cleaning rotary brush always rotates in one direction only The front brush is attached to the front of the main body to clean corners at once.This is a power transmission drive with a one-way clutch gear that allows the front brush to finish cleanly where the rotating brush does not touch. It is to provide a floor cleaner with a front brush formed in front of the wheel and the body. Although it is manual, it is possible to reduce dust in cleaning the floor and to solve the waste of corners at once.

The present invention for achieving the above object relates to a power transmission drive wheel consisting of a one-way clutch gear and a floor cleaner with a brush attached to the front side so as to clean the floor more conveniently, the front of the body case Insertion groove is formed to attach the front brush in the direction and horizontally, the insertion groove is formed to attach the handle bag on the upper side, the cover for discharging garbage is attached to the back, and two rotating brushes at the bottom A main body case configured to couple the driving wheels for power transmission; A front brush coupled to the front part of the main body case in the same direction as the rotation brush; A drive wheel for power transmission composed of a one-way clutch gear on the inner bottom of the main body case; It is to provide a floor cleaner, characterized in that the rotary brush attached to the gears on both sides of the drive wheel for power transmission meshes with the one-way clutch gear one by one.

In addition, the main body case bottom plate according to the present invention is a rotary brush fixing plate fitting groove is formed on the bottom plate so as to assemble two rotary brushes and the driving wheel, and the garbage cover detachable groove is formed on the bottom of the bottom plate bottom garbage cover It is configured to be detachable, characterized in that the auxiliary wheel is attached under the garbage cover, it is designed to prevent the rotating brush from falling off the ground during the operation.

In addition, the one-way clutch gear according to the present invention is divided into a power transmission drive wheel part and a one-way clutch gear part so that one side of the power transmission drive wheel is fixed, and the other side of the one-way clutch gear is Hanging, it is characterized in that the gear attached to the rotary brush is configured in the form of meshing with the one-way clutch gear, respectively.

Hereinafter, the floor cleaner according to the present invention will be described in more detail with reference to the accompanying drawings.

1 is a representative view of the floor cleaner according to the present invention, Figure 2 is an external plan view of the floor cleaner according to the present invention, Figure 3 is an internal plan view of the floor cleaner according to the present invention, Figure 4 5 is a front view of the floor cleaner according to the present invention, FIG. 6 is a rear view of the floor cleaner according to the present invention, and FIG. 7 is a detailed view of the main part of the floor cleaner according to the present invention. 8 is a rear view of the brush attached to the floor cleaner according to the present invention, Figure 9 is a front view of the brush attached to the front of the floor cleaner according to the present invention, Figure 10 is a view of the foldable front brush of the floor cleaner according to the present invention Figure 11 shows the front and rear double-sided brush attachment of the floor cleaner according to the present invention.

To describe the floor cleaner in more detail as shown in FIGS. 1 to 2 and 5, when the floor cleaner is viewed from the side and the front, the front brush 2 is coupled to the front of the body case 1 on the floor and a horizontal line. The front brush fitting groove 3 to which the front brush 2 can be coupled is formed at the upper front of the main body case 1. This front brush fitting groove (3) is to be detachable when replacing the front brush (2), was made to be replaced according to the purpose of the floor to be cleaned.

As shown in FIGS. 1 to 2, 5, and 6, a handle bag fitting groove 6 to which a handle bag 5 can be attached is formed at the upper rear of the body case 1, and the handle bag fitting is formed. A handle bag guide pin 25 is formed at the center of the groove 6 so that the return bag 26 is coupled to the handle bag guide pin 25 so that the handle bag 5 can be returned to its original position when the handle bag 5 moves up and down. have. This is to facilitate the angle of the floor cleaner during cleaning before and after, so that there is no inconvenience in cleaning, to prevent the phenomenon of shaking to one side even when brushing with the front brush (2).

 As shown in Figure 1 to Figure 4, 6 so that the garbage discharge cover 4 can be opened downward in the back of the main body case 1, the garbage cover guide pin (top) 14) is attached to the main body case (1) and attached to the bottom of the garbage cover detachable groove 12 is formed in the body base plate 18 so that the cover for discharging the garbage (4) can be closed. In addition, the auxiliary wheel 11 is coupled to the auxiliary wheel pin 15 in the center of the bottom of the waste discharge cover (4). It is designed to prevent the rotary brush 7 from falling off the ground during operation.

As shown in FIGS. 1 to 2, 4, and 5, the front brush 2 attached to the front of the main body case 1 and formed like a broom has a bar shape and is detachably disposed on both sides of the front brush 2. The jaw is formed in the main body case 1, the front portion of the front brush fitting groove 3 to be coupled to the device. This front brush 2 is designed to facilitate the cleaning of corners that the rotary brush 7 cannot clean, and functions as a broom.

As shown in FIGS. 1 to 3, 4, and 7, the main body case 1 and the main body bottom plate 18 are formed with a main body case coupling hole 20 that can be engaged with the main body case 1, and rotates. A garbage separator 13 is formed around the brush 7 so that garbage is not discharged outward. In the center of the main body base plate 18, two rotary brushes 7 and 7-a are coupled to the rotary brush fixing plate 16 side by side, before and after, in a row, and the rotary brush fixing plate 16 is connected to the main body base plate 18. It is formed in the fixed plate fitting groove 19 formed in the), and the rotary brush (7, 7-a) end is provided with one rotary brush gear (8) in the direction opposite to each other. This is used to obtain the respective power when moving forward and backward by forming the one-way clutch gears 10 and 10-a installed in each of the drive wheels 9 for power transmission in engagement with the rotary brush gears 8 and 8-a. do. At the center between the two rotary brushes (7, 7-a) is a drive wheel (9) for power transmission with a one-way clutch gear (10, 10-a) attached, which is intended to be used to gain power by touching the floor. It is devised. To describe the one-way clutch gear 10, 10-a in detail, the one-way clutch gear 10, 10-a has a sliding device in one direction, so that power is transmitted only to one side before and after the other. It is configured to idle. A representative example of this is the bicycle wheel.

To describe in more detail the operating principle of the one-way clutch gear 10, 10-a, the floor cleaner moves forward and at the same time, the right one-way clutch gear 10 in the traveling direction is energized and the rear rotary brush 7 is applied. Power is transmitted, the front rotary brush 7-a rotates naturally by the left one-way clutch gear 10-a by idling, and the two rotary brushes 7 and 7 The garbage is swept up between -a). When it is reversed in the reverse direction of the first driving direction, the left one-way clutch gear 10-a that is idling in the opposite direction is applied with power, and the rotary brush 7-a which is idling in the direction of travel. The power is turned back, and the reverse rotation brush 7 is configured to roll in the direction that wants to proceed naturally by idling.

To describe in more detail the contents of the main part as shown in FIG. 7, the rotary brush fixing plate 16 is inserted into the two rotary brushes 7 and 7-a and each rotary brush 7 and 7-a. Rotating brush gear (8) is coupled to one side, and the driving wheel fixing pin (9) with a power transmission drive wheel (9) with one-way clutch gears (10, 10-a) attached to the center of the rotating brush fixing plate (16). 17) to the main body case (1).

8, 9, 10, and 11 show another embodiment of the front brush 2, which will be described in detail as follows.
9 is a multi-brush attachment diagram, as described in claim 2, wherein the front brush 2 is configured in the form of a multi-brush 22. To describe this in more detail, the multiple brushes 22, which are dually formed on the front of the main body case 1, are combined with the main body case 1, and insertion grooves are formed on both sides of the multi-brush 22 so as to be detachable. The main body case 1 is configured to be coupled to the front portion multiple brush 22 fitting groove device. The multiple brushes 22 are in the form of a double bar, in which one brush is overlapped on the brush.
8 is a brush back attachment view, as described in claim 3, wherein the front brush 2 consists only of the rear brush 21. To describe this in more detail, the brush is not configured on the front of the main body case 1, and the rear brush 21 is coupled to the rear waste discharge cover 4, and the rear brush 21 is detachably attached. Fitting grooves are formed at both sides, and are configured to engage with the rear brush 21 fitting grooves formed on the cover 4 for discharging waste. The rear brush 21 performs a function of a broom instead of the front brush 2.
Fig. 10 is a foldable brush attachment view, as described in claim 5, wherein the front brush 2 consists of a foldable brush 23. To describe this in more detail, the folding brush 23 coupled with the folding brush fixing pin 24 on the front of the main body case 1 is combined with the main body case 1, and both sides of the folding brush 23 are detachable. The fitting groove is formed in the main body case (1) is configured to be coupled to the front portion folding brush 23 fitting groove device. The folding brush 23 is free to utilize the space than the fixed front brush (2) can increase the efficiency of cleaning.
FIG. 11 is a front and rear brush attachment diagram as described in claim 6, wherein the front brush 2 is configured with both front and rear surfaces. To be described in more detail, front and rear surfaces of the main body case 1 are provided on both sides. Brush (2), rear brush (21) is combined with the front and rear of the main body case one by one, the insertion grooves are formed on both sides of the front brush (2), rear brush (21) to be removable also, the main body case (1) It is configured to engage with the brush fitting groove (3) device formed on the front, rear.
The rear brush 21 described in claim 4 is foldable, is coupled to the rear of the main body case 1, the waste discharge cover 4, and configured to be folded as the folding brush 23 shown in FIG. 10. It is, it is configured to be foldable so that garbage is not caught due to the rear brush 21 when cleaning with the rotary brush (7). 8, 9, 10, and 11, the front brush (2) is designed to facilitate the cleaning of the corner portion that the rotary brush (7) can not clean, and performs the function of the broom. 8, 9, 10, and 11 may have another functionality by the deformation of the front brush 2.

By using a floor cleaner equipped with a power transmission drive wheel 9 and a front brush 2, which are configured as one-way clutch gears 10 and 10-a as described above, there will be no cumbersome use of a dustpan and a broom at the same time. Discomfort and time-consuming inconvenience caused by frequent dengues can be solved at once.

Looking at the effect of the floor cleaner according to the present invention, by storing the garbage in the floor cleaning can reduce the blowing of dust, can prevent the loss due to the separation of dustpan and broom, the general cleaner It also has the advantage that it can be easily cleaned with difficult corners. In addition, a clean design is enough to give it aesthetics, and it can solve problems that are unobtrusive like ordinary brooms.

Claims (6)

In order to clean the floor more conveniently, it is related to the power transmission drive wheel composed of one-way clutch gear and the floor cleaner with a brush attached to the front side. Body groove is formed, the upper groove is formed with a groove to attach the handle bag, the waste cover is attached to the rear, the bottom of the main body case formed to combine two rotary brushes and the drive wheel for power transmission Wow; A front brush coupled to the front part of the main body case in the same direction as the rotation brush; A drive wheel for power transmission composed of a one-way clutch gear on the main body inner plate bottom plate; Floor cleaner, characterized in that the rotary brush attached to the gears on both sides of the drive wheel for power transmission meshes with the one-way clutch gear one by one. The floor cleaner according to claim 1, wherein the front brush (2) consists of multiple brushes (22). The floor cleaner according to claim 1, further comprising a rear brush (21) further formed on the rear of the main body case (1). The floor cleaner as set forth in claim 3, wherein the rear brush (21) is foldable. Floor cleaner according to claim 1, characterized in that the front brush (2) consists of a folding brush (23). The floor cleaner according to claim 1, further comprising a brush identical to the front brush (2) on the rear of the main body case (1).

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