KR200429736Y1 - Cleaning apparatus for bottle - Google Patents

Abstract

The present invention relates to a container cleaning tool, and more particularly, the bottom washing unit and the inner wall washing unit rotate along the main shaft to simultaneously wash the bottom and the inner wall of the container, and the bottom washing unit to meet the specifications of the container. By adjusting the inner wall cleaning unit, the present invention relates to a container cleaning tool capable of cleanly cleaning irrespective of the size of the container with one power.

Container cleaning tool, floor cleaning part, inner wall cleaning part, power supply part, support bar, cleaning brush

Description

Cleaning apparatus for bottle

1 is a perspective view of a container cleaning tool according to an embodiment of the present invention,

2 is a cross-sectional view taken along line AA ′ of FIG. 1;

3 is a perspective view showing the action of the container cleaning tool according to an embodiment of the present invention,

Figure 4a is a perspective view of the container cleaning tool according to another embodiment of the present invention,

4b is an operation of the container cleaning tool according to another embodiment of the present invention,

5 is a partial perspective view of the container cleaning tool according to another embodiment of the present invention,

Figure 6a is a perspective view of a container cleaning tool according to another embodiment of the present invention,

Figure 6b is a functional view of the container cleaning tool according to another embodiment of the present invention.

<Explanation of symbols for the main parts of the drawings>

100, 200, 300, 400-Container Cleaning Tools

110-main shaft 130-inner wall cleaning unit

140, 340, 440-Support bar 150-Floor cleaner

170-Power provision

The present invention relates to a container cleaning tool, and more particularly, the bottom washing unit and the inner wall washing unit rotate along the main shaft to simultaneously wash the bottom and the inner wall of the container, and the bottom washing unit and By adjusting the inner wall cleaning unit, the present invention relates to a container cleaning tool capable of cleanly cleaning irrespective of the size of the container with one power.

Containers such as water bottles, thermos bottles, and baby bottles, which are frequently used in daily life, contain liquids, so that various bacteria, including liquid residues, are likely to exist after use. Therefore, when using such a container, it is desirable to clean the liquid before replenishing or refilling the liquid contained therein. In particular, in the case of infant feeding bottles are used for the feeding of infants with weak immunity requires thorough hygiene and cleanliness management. However, since these containers are narrow and not easy to be cleaned by human hands, the residues and bacteria of the liquid are often not completely removed even after washing.

There are many container cleaning brushes available on the market to make container cleaning easier. However, most of these brushes have a brush attached to the end of the twisted long wire. In this case, in order to clean the inside of the container to move the position of the brush directly to clean every corner of the container, as well as the inconvenience of having to rotate the brush with the wire as the axis of rotation. In addition, such a brush is not able to wash the bottom and the inner wall of the container at the same time to clean the bottom and the inner wall, there is a problem that takes a lot of power and time. In addition, various containers have different diameters, but since these brushes have a fixed size, not only the rotational radius of the brush should be adjusted differently according to the diameter of the container, There is an inconvenience to change once.

The present invention was devised to solve the above problems, in particular, the bottom washing unit and the inner wall washing unit can rotate along the main shaft to simultaneously wash the bottom and the inner wall of the container, the bottom washing to meet the specifications of the container It is an object of the present invention to provide a container cleaning tool capable of cleanly cleaning irrespective of the size of the container with one power by adjusting the part and the inner wall cleaning part.

Container cleaning tool according to an aspect of the present invention devised to achieve the above object, in the container cleaning tool for cleaning the inside of the container, a rod-shaped main shaft (rod) through the main shaft (main shaft); An inner wall cleaning unit coupled to a side of the main shaft through a support bar and receiving rotational power of the main shaft; And a power supply unit connected to the main shaft to transmit rotational power to the main shaft, wherein the support bar adjusts a distance between the inner wall cleaning unit and the main shaft by changing an angle formed by two crossed bars. It is characterized by.

In addition, it is preferable that at least two inner wall cleaning parts are formed.

In addition, the support bar is connected to any one of the two cross bars rotatably (lever), the distance between the inner wall cleaning portion and the main shaft by the forward or backward of the lever can be adjusted.

In addition, the lever may be formed so that one side is interlocked with the support bar, and the other side is stepwise caught in the multi-stage lever fixing groove formed on the side of the main shaft.

In addition, the support bar is connected so that any one of the two cross bar is rotatable to the linkage shaft, the linkage shaft may be forward and backward by the rotation of the bolt in contact with the other side. In addition, the support bar is the intersection of the two bars cross is fixed to one rotation shaft, it can be rotated with respect to the rotation axis. In addition, the support bar may be formed in the center of each of the two cross bar is an elliptical or stadium (hole) shape.

In addition, one side end of the main shaft may be coupled to the bottom washing unit for receiving the rotational power of the main shaft.

In addition, the bottom washing unit is detachably coupled to one end of the main shaft, and can change the size of the bottom washing unit corresponding to the bottom area of the container. In addition, at least one of the inner wall cleaning unit and the floor cleaning unit may be provided with a brush or sponge.

In addition, the power providing unit may be provided with a rack gear.

In addition, the container cleaning tool according to another aspect of the present invention, in the container cleaning tool for cleaning the inside of the container, a rod-shaped main shaft (rod) through the inside (main shaft); An inner wall cleaning unit coupled to a side of the main shaft through a support bar and receiving rotational power of the main shaft; And a power supply unit connected to the main shaft to transmit rotational power to the main shaft, wherein the support bar is formed by varying an angle formed by two parallel bars with the main shaft, between the inner wall cleaning unit and the main shaft. It is characterized by adjusting the distance.

In addition, it is preferable that at least two inner wall cleaning parts are formed.

In addition, the support bar is connected to a lever so as to be rotatable, and the distance between the inner wall cleaning unit and the main shaft may be adjusted by moving the lever forward or backward.

In addition, the lever may be formed such that one side is connected to the support bar, and the other side is stepwise caught in the multi-stage lever fixing groove formed on the side of the main shaft.

In addition, the support bar is rotatably connected to the side of the linkage shaft, the linkage shaft may be moved forward and backward by the rotation of the bolt in contact with the other side. In addition, the support bar may be formed in the center of the hole in the oval shape or stadium shape.

In addition, one side end of the main shaft may be coupled to the bottom washing unit for receiving the rotational power of the main shaft.

In addition, the bottom washing unit is detachably coupled to one end of the main shaft, and can change the size of the bottom washing unit corresponding to the bottom area of the container. In addition, at least one of the inner wall cleaning unit and the floor cleaning unit may be provided with a brush or sponge.

In addition, the power providing unit may be provided with a rack gear.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are assigned to the same components as much as possible, even if shown on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related known configuration or function may obscure the subject matter of the present invention, the detailed description thereof will be omitted. In addition, the following will describe a preferred embodiment of the present invention, but the technical idea of the present invention is not limited thereto, but may be variously modified and implemented by those skilled in the art.

First, a container cleaning tool according to an embodiment of the present invention will be described.

1 is a perspective view of a container cleaning tool according to an embodiment of the present invention. FIG. 2 is a cross-sectional view taken along line AA ′ of FIG. 1. Figure 3 is a perspective view showing the action of the container cleaning tool according to an embodiment of the present invention.

Container cleaning tool 100 according to an embodiment of the present invention, referring to Figure 1, the main shaft (main shaft) (110), inner wall washing unit 130, floor washing unit 150 and power providing unit ( 170). Hereinafter, the description will be made on the premise that the bottom washing unit 150 is additionally provided for washing the bottom of the container as well as the inner wall washing unit 130. However, it should be noted that the floor washing unit 150 may not be provided in some cases. In addition, the container cleaning tool 100 is formed to include a support bar 140 and the lever 120. The support bar 140 changes the angle formed by the two crossed bars 140a and 140b, thereby controlling the distance between the inner wall cleaning unit 130 and the main shaft 110.

The main shaft 110 forms a main axis of the container cleaning tool 100 to serve as a skeleton. The main shaft 110 is coupled to the bottom washing unit 150 at one end, the power providing unit 170 is coupled to the other end. In addition, the main shaft 110 is a lever fixing groove 112 is formed at a predetermined position biased toward the power supply unit 170 side. In addition, the main shaft 110 is formed with a slide groove 114 is coupled to the support bar 140 at a predetermined position biased to the bottom washing unit 150 side. The main shaft 110 is formed in a rod shape penetrated therein. In addition, the main shaft 110 preferably has a length sufficient to clean the inside of the container of considerable depth.

The lever fixing groove 112 is preferably formed in multiple stages. It is preferable that the lever fixing groove 112 is formed in a subdivided step within the moving range of the lever 120 so that the inner wall cleaning unit 130 may be in close contact with the container diameter. The lever fixing groove 112 is formed of a groove (for lever movement) formed in the longitudinal direction of the main shaft 110 and a plurality of grooves (for lever fixing) that meet substantially perpendicular thereto.

The slide groove 114 is formed for each bar (140a, 140b) constituting the support bar 140. The lower portion of the slide groove 114 is opened with a width such that the support bar 140 can be moved forward and backward of the common bars 144a and 144b without being separated downward. That is, the lower portion of the slide groove 114 preferably has an opening (not shown) having a width smaller than the thickness of the end of the support bar 140. In addition, the upper portion of the slide groove 114 is opened in a width such that the support bar 140 can be moved forward and backward without the support bar 140 is separated upward. That is, the upper portion of the slide groove 114 preferably has an opening having a width thinner than the thickness of the end of the support bar 140.

The inner wall cleaning unit 130 is coupled to the side of the main shaft 110 through the support bar 140. The inner wall cleaning unit 130 also has a slide groove 132 therein. The slide groove 132 is preferably formed in an arc shape. In fact, when experimenting with scissors, if the bottom of the X slides on a plane, the top of the X leaves a trace of an arc. At this time, the radius of curvature of the arc is a distance from the intersection of the support bar 140 to the upper end of the X-shape. The lower portion of the slide groove 132 preferably has an opening having a width smaller than the thickness of the end of the support bar 140 so that the support bar 140 is not separated downward.

The inner wall cleaning unit 130 is formed in a substantially flat rectangular box shape. Two inner wall cleaning unit 130 is formed as shown in FIG. Although not shown, the inner wall cleaning unit 130 may be formed as one, or may also be formed in three or more. However, when only one inner wall washing unit 130 is formed, there is a disadvantage in that the washing efficiency is lowered compared to the rotation speed. On the other hand, as the number of the inner wall washing unit 130 increases, the washing efficiency increases compared to the number of rotations, but the configuration coupled to the main shaft 110 becomes complicated. A sponge is attached to the end of the inner wall cleaning unit 130 so as to effectively clean the inner wall of the container. Although not shown, the sole may be attached to the end of the inner wall cleaning unit, of course. In addition, the sponge attached to the end of the inner wall cleaning unit 130 has a wavy pattern formed on the surface for smooth cleaning. Although not shown, a pattern is not formed on the sponge attached to the end of the inner wall cleaning unit, or an embossed pattern may be formed.

The inner wall cleaning unit 130 is coupled to the side of the main shaft 110 by the support bar 140. The support bar 140 is formed by crossing two bars 140a and 140b. The intersection where the two bars 140a and 140b cross each other is fixed by one rotation shaft 142, and rotates about the rotation shaft 142 like scissors. The support bar 140 adjusts the distance between the inner wall cleaning unit 130 and the main shaft 110 by changing the angle formed by the two crossed bars 140a and 140b. That is, the support bar 140 is rotatably connected to one of the two cross bars (140a, 140b) 140a is connected to the common bar (144b) connected to the lever (lever) 120, the lever ( The distance between the inner wall cleaning unit 130 and the main shaft 110 is adjusted by the forward or backward of the 120.

When the inner wall cleaning unit 130 is formed on two opposite sides as shown in Figure 1, two support bars 140 are formed accordingly, and ends of each support bar are interconnected by common bars 144a and 144b. do. Hereinafter, for convenience, the common bar 144a in the direction of the bottom washing unit 150 is referred to as the 'first common bar 144a' and the common bar 144b in the direction of the power providing unit 170 to the 'second common bar 144b'. It is called. The ends of the support bar 140 and the common bars 144a and 144b are rotatably connected to each bar 140a and 140b constituting the support bar 140 by the forward and backward movement of the second common bar 144b. . As shown in FIG. 1, each of the bars 140a and 140b may be connected to the common bars 144a and 144b. At this time, the first common bar 144a is preferably fixed in position. Although not shown, the bars 140a (hereinafter, referred to as “first bars”) coupled to the slide grooves 114 in the direction of the power providing unit 170 among the bars 140a and 140b are second common bars ( 144b and the bar 140b (hereinafter, referred to as “second bar”) coupled to the slide groove in the bottom washing unit 150 may not be connected by a common bar. At this time, it is preferable that the second bar 140b is fixed at a predetermined position of the slide groove 114 to allow rotation only. That is, the first bar 140a is essentially connected to the second common bar 144b so as to be interlocked with the forward and backward of the lever 120, but the second bar 140b is formed of the first bar 140a. The common bar can be omitted because it works in conjunction with the sliding. In addition, as shown in FIG. 1, when the bars 140a and 140b are connected to the common bars 144a and 144b, the common bars 144a and 144b are supported by the spring 146 for smooth operation. desirable. Although not shown, the spring 146 may not be provided, of course.

A lever 120 is connected to the second common bar 144b, and the support bar 140 is interlocked according to the forward and backward movement of the lever 120 so that the distance between the inner wall cleaning unit 130 and the main shaft 110 is increased. To be adjusted. That is, the lever 120 is interlocked with the support bar 140 through the second common bar 144b, and the other side (the opposite side of the side connected with the second common bar 144b) is bent into a substantially L shape to have a main shaft. It is formed to be caught in the multi-stage lever fixing groove 112 formed on the side of the (110). When the lever 120 is pulled into the groove biased in the direction of the power supply unit 170, the second common bar 144b also moves in the direction of the power supply unit 170 while pulling the spring 146 (in this case, both common) The distance between the bars 144a and 144b is increased), and at the same time, the inner wall cleaning unit 130 is brought closer to the main shaft 110 by pulling the first bar 140a of the support bar 140. On the contrary, when the lever 120 is hung in the groove biased toward the bottom washing unit 150, the spring 146 connected to the second common bar 144b is restored and the second common bar 144b is the bottom washing unit 150. (In this case, the distance between both common bars (144a, 144b is closer), and at the same time push the first bar (140a) the inner wall cleaning unit 130 is far from the main shaft (110).

The bottom washing unit 150 is coupled to one end of the main shaft 110, and rotates together as the main shaft 110 rotates. The floor washing unit 150 is preferably formed in a substantially cylindrical shape. In addition, the floor cleaning unit 150 is provided with a sponge as shown in FIG. Although not shown, the floor cleaning unit may of course be equipped with a brush. In addition, the bottom washing unit 150 is detachably coupled to one end of the main shaft 110, so that the size of the bottom washing unit 150 can be changed to correspond to the bottom area of the container. Thus, the bottom washing unit 150 is applicable regardless of the diameter of the container (regardless of the bottom area of the container). Although not shown, the bottom washing unit 150 may be coupled to one end of the main shaft 110 by a variety of methods, such as screwing, one-touch. The bottom washing unit 150 receives the rotational power of the main shaft 110 serves to wash the bottom of the container.

The power providing unit 170 is connected to the main shaft 110, and transmits rotational power to the main shaft 110. The power supply unit 170 is coupled to the other end of the main shaft 110 as shown in FIG. Although not shown, the coupling position of the power supply may be changed according to design. The power providing unit 170, referring to Figure 2, is operated in a rack gear method. That is, the teeth of the cylindrical gear part 116 and the spur gear part 172 mesh with each other, and the reciprocating motion of the spur gear part 172 is converted into the rotational motion of the cylindrical gear part 116. Although not shown, the power supply may be any means that can generate rotational force, such as a motor, in addition to the rack gear method.

The power provider 170 includes a cylindrical gear 116, a spur gear 172, an elastic member 174, and a handle 176.

The cylindrical gear portion 116 is formed at the other end of the main shaft 110, it is preferably formed in a smaller diameter than other parts of the main shaft 110 for the user's convenience, as shown in FIG. . Although not shown, the cylindrical gear portion may be formed with the same diameter as the other parts of the main shaft, of course. The cylindrical gear portion 116 is preferably formed integrally with the main shaft 110, but may be formed separately and attached to the main shaft 110 by welding or the like. A plurality of teeth is formed on the side of the cylindrical gear portion 116.

The spur gear portion 172 is formed in a pair on both side surfaces of the cylindrical gear portion 116. The spur gear portion 172 is formed with teeth that mesh with the teeth of the cylindrical gear portion 116.

The elastic member 174 is fixed to one side end of the spur gear portion 172 on the opposite side, and automatically restored when the user removes the force after compressing, so that the rotational power is continuously provided by the power providing unit 170. do. The elastic member 174 is a spring is used as shown in Figure 2, the material of the spring is preferably used stainless steel (stainless steel) harmless to the human body. Although not shown, as the elastic member, an air compression cylinder may be used in addition to the spring. In addition, the elastic member 174 is provided between one side end and the opposite side of the spur gear portion 172 as shown in FIG. Although not shown, the elastic member may be inserted into the space by making a space of a predetermined size near the square corner of the handle 176.

The handle portion 176 is formed at the top and bottom of the power providing unit 170 as shown in FIG. The handle portion 176 is formed to allow the user to operate the rack gear more comfortably. As shown in FIG. 1, a groove is formed on the surface of the handle part 176 so as to be easily gripped by a user. In addition, the handle portion 176 is preferably formed of a rubber material or a sponge material so that the user is easy to hold.

Next, with reference to Figures 1 and 3 will be described the operation of the container cleaning tool 100 according to an embodiment of the present invention.

First, the user is equipped with a floor cleaning unit 150 of a suitable size to match the diameter of the container to be cleaned. Thereafter, the lever 120 is fixed to the lever fixing groove 112 so that the inner wall cleaning unit 130 is in close contact with the inner wall of the container to be cleaned. In this case, when the diameter of the container to be cleaned is small, as shown in FIG. 1, the lever 120 is fixedly biased in the direction of the power providing unit 170, and when the diameter is large, the lever 120 as shown in FIG. 3. ) Is biased in the direction of the bottom washing unit 150 as mentioned above. After adjusting the bottom washing unit 150 and the inner wall washing unit 130 to meet the specifications of the container as described above, by operating the power supply unit 170 to the main shaft 110, including the bottom washing unit 150 and Rotating the inner wall cleaning unit 130. After the user inserts the container cleaning tool 100 into the container, the user grasps the handle 176 of the power providing unit 170 and compresses the rotational power to be generated and transmitted. When the user compresses the power supply unit 170, the bottom washing unit 150 and the inner wall washing unit 130 rotate in a counterclockwise direction when viewed from the user direction as shown by the curved arrow of FIG. On the other hand, although not shown, when the user removes the force applied to the power providing unit 170, the elastic member 174 inside the power providing unit 170 is restored to be viewed in the opposite direction to the curved arrow of FIG. When the bottom washing unit 150 and the inner wall washing unit 130 is rotated in the clockwise direction.

Next, a container cleaning tool according to another embodiment of the present invention will be described.

Figure 4a is a perspective view of a container cleaning tool according to another embodiment of the present invention, Figure 4b is an operation of the container cleaning tool according to another embodiment of the present invention. The embodiment of Figure 4a except that the adjustment of the distance between the inner wall cleaning unit 130 and the main shaft 110 is made by the rotation of the screwed bolt 222, instead of the forward / backward of the lever 120 Since it is similar to the embodiment of 1, it demonstrates centering around a difference.

The container cleaning tool 200 according to another embodiment of the present invention, referring to FIG. 4A, includes a main shaft 110, an inner wall washing unit 130, a floor washing unit 150, and a power providing unit 170. do. In addition, the container cleaning tool 200 includes a support bar 140, an interlocking shaft 220, a bolt 222, a nut 224 and a spring 226. Since the main shaft 110, the inner wall cleaning unit 130, the floor cleaning unit 150 and the power providing unit 170 is similar to the embodiment of Figure 1, a detailed description thereof will be omitted.

The linkage shaft 220 is connected to the second common bar 144b similarly to the lever 120 in the embodiment of FIG. 1. One side of the linking shaft 220 is located inside the main shaft 110, and the other side of the linking shaft 220 penetrates through the inside of the cylindrical gear 116 of the power providing unit 170 to be in contact with the bolt 222. The interlocking shaft 220 and the cylindrical gear 116 are operated separately, and the interlocking shaft 220 is preferably not affected by the rotation of the cylindrical gear 116. That is, the forward / reverse of the linkage shaft 220 and the rotation of the cylindrical gear portion 116 are preferably designed so as not to influence each other. For this purpose, although not shown, a space of a predetermined interval may be provided between the outer circumferential surface of the linkage shaft 220 and the inner circumferential surface of the cylindrical gear portion 116, or a bearing or the like may be inserted therebetween.

The bolt 222 and the nut 224 are located at the other end of the linkage shaft 220. At this time, a spring 226 is located between the bolt 222 and the cylindrical gear portion 116, the bolt 222 is supported by the spring 226. The outer circumferential surface of the bolt 222 and the inner circumferential surface of the nut 224 are formed with screw threads and screw valleys that match each other. Therefore, when the bolt 222 rotates to move forward in the cylindrical gear portion 116 direction, the interlocking shaft 220 is pushed, and the bolt 222 rotates in the opposite direction to the opposite direction of the cylindrical gear portion 116. When reversing, the linkage shaft 220 is also retracted accordingly.

The support bar 140 is rotatably connected to the second common bar 144b connected to the interlocking shaft 220 with the first bar 140a of the two cross bars 140a and 140b. 220 is moved forward and backward by the rotation of the bolt 222 in contact with the other side. As shown in FIG. 4B, when the user rotates the bolt 222 in a clockwise direction, the bolt 222 moves forward and exerts a pushing force on the other end of the linkage shaft 220 (for the right screw), thereby interlocking. The shaft 220 moves in the direction of the bottom washing unit 150. As a result, both of the common bars 144a and 144b operate in close proximity to the support bar 140 to move the inner wall cleaning unit 130 away from the main shaft 110. On the other hand, when the user rotates the bolt 222 in the counterclockwise direction, while the bolt 222 is reversed, the linkage shaft 220 is also reversed. As a result, both of the common bars 144a and 144b move away from each other to operate the support bar 140 such that the inner wall cleaning unit 130 is close to the main shaft 110. In addition, the floor cleaning unit 150 may correspond to various standards according to the diameter of the container as in the embodiment of FIG.

In this way, after adjusting the bottom washing unit 150 and the inner wall washing unit 130 to the container, by operating the power supply unit 170 as in the embodiment of Figure 1, including the main shaft 110 The bottom washing unit 150 and the inner wall washing unit 130 rotate to wash the inside of the container.

Next, a container cleaning tool according to another embodiment of the present invention will be described.

5 is a partial perspective view of the container cleaning tool according to another embodiment of the present invention. 5 is similar to the embodiment of FIG. 1 except that the hole 343 is formed at a substantially center portion of the support bar 340, and thus the description will be mainly focused on differences.

In the container cleaning tool 300 according to another embodiment of the present invention, referring to FIG. 5, a hole 343 is formed at the center of each of the two crossed bars 340a and 340b constituting the support bar 340. do. The rotating shaft 342 is fitted into the hole 343 so that the bars 340a and 340b are not separated from each other. The hole 343 may be formed in a stadium shape as shown in FIG. 5, and although not shown, may be formed in an ellipse shape.

When the hole 343 is formed in the support bar 340, the support bar 340 may be operated even if the slide groove is not formed inside the inner wall cleaning unit 130. However, it is preferable that the slide groove 314 is formed in the main shaft 110 so that the support bar 340 can rotate freely with each other. At this time, the slide groove 314 is preferably formed in an arc shape having the length of each bar (340a, 340b) to the radius of curvature. Since the slide groove 314 only needs to be formed inside the main shaft 110 as described above, the inner wall cleaning unit 130 may have only the rotating groove formed to allow the support bar 340 to rotate. At this time, as the connection method of the rotary groove and the support bar 340 is possible to insert one end of the support bar 340 in the rotary groove and to fix it with a pin, and also support bar with the force of the hand inside the rotary groove ( It is also possible to remove one end of the 340.

On the other hand, as a method of operating the support bar 340 in the container cleaning tool 300, as shown in the embodiment of Figure 1, the lever 120 is also possible, as shown in the embodiment of Figure 4a bolt 222 Of course it is possible. That is, the embodiment of FIG. 1 and the embodiment of FIG. 4A may be selectively applied to the method of operating the support bar 340 in the embodiment of FIG. 5.

Next, a container cleaning tool according to another embodiment of the present invention will be described.

Figure 6a is a perspective view of a container cleaning tool according to another embodiment of the present invention, Figure 6b is an operation of the container cleaning tool according to another embodiment of the present invention. The embodiment of FIG. 6A is similar to the embodiment of FIG. 4A except that the support bar 440 consists of two bars 440a and 440b parallel to each other. Hereinafter, for convenience, it is described that the bolt 222 method is applied as in the method of operating the support bar 440 as in the embodiment of FIG. 4A, but the lever 120 method may also be applied as in the embodiment of FIG. 1. . That is, the embodiment of FIG. 1 and the embodiment of FIG. 4A may be selectively applied to the method of operating the support bar 440 in the embodiment of FIG. 6A.

Container cleaning tool 400 according to another embodiment of the present invention, referring to Figures 6a and 6b, the main shaft 110, the inner wall cleaning unit 130, the bottom washing unit 150 and the power providing unit ( 170). In addition, the container cleaning tool 400 includes a support bar 440, a linkage shaft 420, a bolt 222, a nut 224, and a spring 226. The support bar 440 changes the angle between the two parallel bars 440a and 440b with the main shaft 110, thereby adjusting the distance between the inner wall cleaning unit 130 and the main shaft 110. .

The support bar 440 is composed of a pair of bars 440a and 440b parallel to each other, one side is connected to the inner wall washing unit 130 and the other side is connected to the linkage shaft 420. An arc-shaped slide groove 132 is formed in the inner wall washing unit 130 to smoothly rotate the support bar 440. At this time, the radius of curvature of the slide groove 132 is the length of the support bar 440. In addition, the other side of the support bar 440 is rotatably connected to the side of the linkage shaft 420. As such, one side of the support bar 440 is connected to the slide groove 132 of the arc shape and the other side is fixed to be rotatable to the reciprocating interlocking shaft 420, the center portion for smooth operation of the support bar 440 Preferably, the hole 443 is formed. The hole 443 may be formed in a stadium shape as shown in FIG. 6A, and although not shown, may be formed in an elliptical shape.

The user first installs the bottom washing unit 150 suitable for the container specification, and adjusts the inner wall washing unit 130 to match the diameter of the container. The process of adjusting the inner wall cleaning unit 130 is as follows. As shown in FIG. 6A, when the user rotates the bolt 222 in a counterclockwise direction, the linking shaft 420 which is in contact with the bolt 222 is reversed (for the right screw). When the interlocking shaft 420 is retracted, the spring 425 provided between one end of the interlocking shaft 420 and the bottom washing unit 150 is restored, and the support is rotatably fixed to the interlocking shaft 420. As the bar 440 is inclined, the inner wall cleaning unit 130 approaches the main shaft 110. Meanwhile, as shown in FIG. 6B, when the user rotates the bolt 222 in the clockwise direction, the linking shaft 420 which is in contact with the bolt 222 is moved forward. When the interlocking shaft 420 is advanced, the spring 425 provided between one end of the interlocking shaft 420 and the bottom washing unit 150 is compressed, and the support is rotatably fixed to the interlocking shaft 420. As the bar 440 rotates, the inner wall cleaning unit 130 moves away from the main shaft 110.

After the adjustment of the inner wall cleaning unit 130 as described above, the user applies pressure to the handle 176 of the power providing unit 170, including the main shaft 110, the inner wall cleaning unit 130 and the bottom washing unit 150 is rotated to clean the inside of the container.

In the above described as an operation method of the inner wall cleaning unit 130 as a lever method or a screw method as an example, in addition to the one-touch button method or the plate spring locking method of the operation method of the general ballpoint pen may be applied. Of course. However, in this case, it is preferable that a separate means is provided for the stepwise operation of the inner wall cleaning unit.

In addition, the above description has been made using the rack gear method as an operation method of the power providing unit 170, but a ratchet gear method may be applied. At this time, the rotation direction of the rotational power is reversed by applying or removing force to the handle 176 in the case of using the rack gear method, but in the case of using the regulating gear method, the rotational power that rotates to one side is provided. .

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention belongs may make various modifications, changes, and substitutions without departing from the essential characteristics of the present invention. will be. Accordingly, the embodiments disclosed in the present invention and the accompanying drawings are not intended to limit the technical spirit of the present invention, but are intended to be described, and the scope of the technical idea of the present invention is not limited by the embodiments and the accompanying drawings. . The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas falling within the scope of the present invention should be interpreted as being included in the scope of the present invention.

According to the container cleaning tool according to the present invention, the bottom and the inner wall of the container can be simultaneously washed with one power.

In addition, according to the present invention has an effect that can be cleaned by cleaning the bottom of the container irrespective of the bottom area of the container by having a removable bottom washing unit.

In addition, according to the present invention by controlling the distance between the main shaft and the inner wall cleaning portion there is an effect that can clean the inner wall of the container, regardless of the diameter of the container.

In addition, according to the present invention has a power providing unit for converting the reciprocating motion to the rotational motion has the effect that the user does not need to wash while rotating the container or cleaning tool directly.

Claims (21)

In the container cleaning tool for cleaning the inside of the container, A main shaft 110 having a rod shape penetrating therein; An inner wall cleaning unit 130 coupled to the side of the main shaft 110 through a support bar 140 to receive rotational power of the main shaft 110; And Connected to the main shaft 110, the power providing unit 170 for transmitting a rotational power to the main shaft 110 Including; The support bar 140 is a container cleaning tool, characterized in that for controlling the distance between the inner wall cleaning unit 130 and the main shaft 110 by changing the angle formed by the two cross bars (140a, 140b). The method of claim 1, The inner wall cleaning unit 130 is at least two container cleaning tool, characterized in that formed. The method of claim 1, The support bar 140 is connected to one of the two bars (140a, 140b) of the cross (140a) rotatably connected to the lever (120), by the forward or backward of the lever (120) Container washing tool, characterized in that the distance between the inner wall cleaning unit 130 and the main shaft 110 is adjusted. The method of claim 3, wherein The lever 120 has one side is interlocked with the support bar 140, the other side is formed so as to be stepped on the multi-stage lever fixing groove 112 formed on the side of the main shaft 110 step by step. Container cleaning tool. The method of claim 1, The support bar 140 is connected so that any one of the two cross bars (140a, 140b) (140a) rotatably connected to the interlocking shaft 220, the interlocking shaft 220 is in contact with the other side bolt 222 Container cleaning tool, characterized in that the forward and backward is performed by the rotation of the). The method of claim 1, The support bar 140 is a container cleaning tool, characterized in that the intersection of the two bars (140a, 140b) cross is fixed to one of the rotation shaft 142, rotates about the rotation shaft (142). The method of claim 1, The support bar (340) is a container cleaning tool, characterized in that formed in the center of each of the two cross bars (340a, 340b) oval-shaped or stadium-shaped hole (343). The method of claim 1, One side end of the main shaft 110 container washing tool, characterized in that the bottom washing unit 150 is coupled to receive the rotational power of the main shaft (110). The method of claim 8, The bottom washing unit 150 is detachably coupled to one end of the main shaft 110, characterized in that for changing the size of the bottom washing unit 150 corresponding to the bottom area of the container Cleaning tools. The method according to claim 1 or 9, At least one of the inner wall cleaning unit 130 and the bottom cleaning unit 150 is a container cleaning tool, characterized in that the brush or sponge is provided. The method of claim 1, The power supply unit 170 is a container cleaning tool, characterized in that provided with a rack gear. In the container cleaning tool for cleaning the inside of the container, A main shaft 110 having a rod shape penetrating therein; An inner wall cleaning unit 130 coupled to the side of the main shaft 110 through a support bar 440 to receive the rotational power of the main shaft 110; And Connected to the main shaft 110, the power providing unit 170 for transmitting a rotational power to the main shaft 110 Including; The support bar 440 is to change the angle between the two parallel bars 440a, 440b and the main shaft 110, thereby adjusting the distance between the inner wall cleaning unit 130 and the main shaft 110. Container cleaning tool, characterized in that. The method of claim 12, The inner wall cleaning unit 130 is at least two container cleaning tool, characterized in that formed. The method of claim 12, The support bar is connected to a lever so as to be rotatable (lever), the container cleaning tool, characterized in that the distance between the inner wall cleaning portion and the main shaft is adjusted by the forward or backward of the lever. The method of claim 14, The lever is one side is connected to the support bar, the other side is a container cleaning tool, characterized in that it is formed so as to be caught in a multi-stage groove formed on the side of the main shaft step by step. The method of claim 12, The support bar 440 is rotatably connected to the side of the linkage shaft 420, the linkage shaft 420 is characterized in that the forward and backward is performed by the rotation of the bolt 222 in contact with the other side Container cleaning tool. The method of claim 12, The support bar 440 is a container cleaning tool, characterized in that the hole is formed in the center oval or stadium shape (443). The method of claim 12, One side end of the main shaft 110 container washing tool, characterized in that the bottom washing unit 150 is coupled to receive the rotational power of the main shaft (110). The method of claim 18, The bottom washing unit 150 is coupled to be detachable to one end of the main shaft 110, characterized in that for changing the size of the bottom washing unit 150 corresponding to the floor area of the container. Container cleaning tool. The method of claim 12 or 18, At least one of the inner wall cleaning unit 130 and the bottom cleaning unit 150 is a container cleaning tool, characterized in that the brush or sponge is provided. The method of claim 12, The power supply unit 170 is a container cleaning tool, characterized in that provided with a rack gear.

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