KR200420870Y1 - Rod for cleaning tools - Google Patents

Abstract

The present invention relates to a cleaning tool rod, and more particularly, to one end is coupled to the main body of the cleaning tool, the opposite end is related to the cleaning tool push rod.

The present invention is the lower part and the lower part is coupled to the main body of the cleaning tool; A folding member coupled to an upper end of the lower pusher; A fixing cap coupled to surround the folding member; A spring fitted between the folding member and the fixing cap; A lower end is coupled to the folding member and the upper end is an upper pusher coupled to the handle.

Therefore, according to the present invention, it is possible to fold the push rod in a simple configuration to facilitate the storage and movement of the cleaning tool, and the push rod has an S-shape as a whole has an excellent effect of easy cleaning work.

Cleaning utensils, push rods, folding caps, springs

Description

Rod for cleaning tools

1 is a side view showing a steam cleaner applied with a conventional cleaner push rod.

Figure 2a is a perspective view showing a cleaning tool pole according to an embodiment of the present invention.

Figure 2b is a perspective view showing a cleaning tool pole according to another embodiment of the present invention.

Figure 2c is a perspective view showing a cleaning tool pole according to another embodiment of the present invention.

Figure 3a is an exploded perspective view of the cleaning tool pole shown in Figure 2a.

FIG. 3B is an exploded perspective view of the cleaning tool pole shown in FIG. 2B; FIG.

Figure 3c is an exploded perspective view of the cleaning tool pole shown in Figure 2c.

4A is a partial cross-sectional view of the cleaning tool tack shown in FIG. 2A.

4B is a partial cross-sectional view of the cleaning tool tack shown in FIG. 2B.

4C is a partial cross-sectional view of the cleaning tool tack shown in FIG. 2C.

Figure 5 is a perspective view showing a folding member of the cleaning tool pushpin according to the present invention.

Figure 6a, Figure 6b is an operating state of the cleaning tool pole according to the present invention.

Explanation of symbols on the main parts of the drawings

30: lower push rod 35: lower push rod coupling portion

40: folding member 41: link member

42: hinge axis 43, 43a: hinge hole

44: First Folding Tool 45: Second Folding Tool

46, 56: flange 47: link member receiving groove

49: slope 50: cap for fixing

55: cap fixing means 58: fixing groove

60: spring 62: stepped portion

64: spring fixture 70: upper rod

75: upper rod coupling portion 76: circular groove

77: ball support spring 78: fixed ball

80: guide member 82: length adjustment ring

84: receiving groove 85: cap locking means

86: small spring 88: jamming

89: push switch 90: handle

92: through hole 100: push rod

The present invention relates to a cleaning tool rod, and more particularly, to one end is coupled to the main body of the cleaning tool, and the opposite end is related to the cleaning tool pusher.

The cleaning tools that are currently on the market and used in the home are vacuum cleaners that suck dust and foreign substances on the floor using suction power, a steam cleaner that heats mops through warm steam and easily cleans the floor of the house. It is classified as mop mop that cleans the floor by pushing and pulling mop attached to the bottom.

These cleaning tools are configured to clean the bottom while pushing and pulling the push rod while the user is standing in the right distance is coupled between the body and the handle portion to directly remove the foreign material on the floor.

However, the configuration of the push rod as described above has a problem in that the length of the push rod is long and the storage and movement is inconvenient.

Conventional cleaning tools for solving the problems of the conventional domestic utility model registration No. 20-034913 "cleaner type push rod" there is, the technical gist of one end, as shown in Figure 1, the cleaner body ( Body connecting rod 11 coupled to the rotating member 22 provided in the 20, and the handle connecting rod, which is located above the horizontal line of the main body connecting rod 11, the handle 14 is coupled to the end thereof 12 and an intermediate pusher part 13 connecting the main body connecting pusher part 11 and the handle connecting pusher part 12 to the handle 14 from the bottom surface of the cleaner body 20. When the height is 880mm, the angle between the center of rotation of the pivot member 22 and the main body connecting rod 11 is configured to be maintained between 36 ° to 40 °, the middle rod 13 is a part is separated and separated Can be selectively assembled through the connecting member (15). It is configured.

However, the above configuration has a problem in that it takes an uncomfortable use for a long time when separating and combining.

In addition, the Korean Utility Model Registration No. 20-0389592 discloses a "folding mop", the technical point of which is connected to the force triangular plate at the end of the bottom of the bag to accommodate the abrasion mop, and the end and top of the bag In the folding mop, which is fastened by both male and female screws on both sides of the curved U-shaped center plate in the state where the tip is inserted into the lower cap and the upper cap, the upper mop can be folded on one side. The latch provided on the side is vertically inserted into the latch hole that is flatly grooved on one side of the lower end cap, so that the upper end of the bag is fixed to the lower end of the bag.

However, the above-described configuration has a problem that the rod is formed in a straight shape, which tends to be easily fatigued when used for a long time, and that the breakage may occur easily when the folding part is subjected to a force during cleaning, and the failure occurs frequently.

The present invention has been devised to solve the above problems, the object of the present invention is to enable the folding of the push rod in a simple configuration, easy to store and move the cleaning tool, when using the fold tightly with a fixing cap It is fixed to distribute the force received by the folded portion does not cause damage even in long-term use, as a whole, the straw is in the form of S-shape to provide a cleaning tool rod that can be easily cleaned in a more comfortable posture.

The present invention for achieving the above objects, the lower end is coupled to the lower body and the main body of the cleaning tool; A folding member coupled to an upper end of the lower pusher; A fixing cap coupled to surround the folding member; A spring fitted between the folding member and the fixing cap; A lower end is coupled to the folding member and the upper end is an upper pusher coupled to the handle.

Here, the folding member is characterized in that the cap fixing means for fixing the cap for fixing the cleaning tool is formed.

In addition, the cap fixing means is composed of a circular groove formed in the folding member, a fixed ball coupled with a ball support spring installed in the circular groove, and a fixed groove formed in the fixing cap, the fixed ball is Coupled with the fixing groove, it characterized in that the fixing cap to maintain the state that is separated from the folding member.

And, the upper push rod is characterized in that the cap catching means for fixing the fixing cap when the cleaning tool storage.

Here, the cap catching means is coupled to the guide member and the length adjustment ring is inserted into the interior of the upper push rod, the receiving groove formed in the guide member and the upper push rod, coupled with a small spring installed in the receiving groove It characterized in that it is composed of a locking projection, and a push switch installed to operate the locking projection.

In addition, the lower push rod and the upper push rod is characterized in that the central portion is bent.

And, the folding member is characterized in that consisting of the first and second folding tools hinged to both sides of the link member and the link member.

In addition, the first folding mechanism is characterized in that the flange is formed so that the fixing cap can be caught.

In addition, the first and second folds are characterized in that the lower portion of the abutting portions of the first and second folds are inclined to be folded only in the downward direction.

And, the inside of the fixing cap is characterized in that the stepped portion is formed so that the spring is caught.

In addition, the fixing cap is characterized in that the spring fixture is further installed to prevent the departure of the spring.

In addition, a through hole is formed at a corresponding position of the lower rod and the folding member coupled thereto, and a handle is coupled to the through hole.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the cleaning tool for the push rod according to the present invention in detail.

Figure 2a is a perspective view showing a cleaning tool pusher according to an embodiment of the present invention, Figure 3a is an exploded perspective view of the cleaning tool pusher shown in Figure 2a, Figure 4a is a partial cross-sectional view of the cleaning tool pusher shown in Figure 2a It is shown.

2A and 3A for the cleaning tool according to the present invention, the lower end is coupled to the lower end 30 and the upper end of the lower push rod 30, the lower end is coupled to the main body, such as the suction tool or mop of the cleaning tool The folding member 40 and the cleaning cap are separated from the folding member 40 when the cleaning tool is stored, and when the cleaning member is fixed, the fixing cap 50 is coupled to surround the folding member 40 and the folding member. The spring 60 is inserted between the 40 and the fixing cap 50, and the upper end 70 is coupled to the folding member 40 and the upper end 70 is coupled to the handle of the cleaning tool. .

At this time, the lower push rod 30 and the upper push rod 70 is formed to be bent in the center, reducing the angle between the cleaning tool body and the push rod 100 so that the user less effort during the cleaning operation more easily It is desirable to be able to clean in a comfortable position.

In addition, since the length of the push rod 100, which feels comfortable according to the height of the person using the cleaning tool, the bending position or the bending angle of the lower push rod 30 and the upper push rod 70 may be variously modified. Of course.

And as shown in Figure 5, the folding member 40 is composed of a link member 41 and the first and second folding holes (44, 45) hinged to the left and right of the link member 41. In more detail, the link member 41 has hinge holes 43 through which the hinge shaft 42 penetrates so as to be hinged with the first and second folding holes 44 and 45, and formed at both left and right sides thereof. The first section fold 44 is further progressed by the elasticity of the spring 60 to be described later to take a lower cap coupling portion 35 and the fixing cap 50 to be described later to be coupled to the lower push rod 30 Of the hinge hole 43 of the link member 41 so that the flange 46, the link member receiving groove 47 in which the link member 41 is accommodated, and the hinge shaft 42 are fixed to each other. Consists of a hinge hole (43a) formed to correspond to the position, the second foldable opening 45 is coupled to the upper foldable portion 75 is coupled to the upper pusher 70 in a shape symmetrical with the first foldable opening (44) ), A link member receiving groove 47 in which the link member 41 is accommodated, and a hinge hole 43 of the link member 41 so that the hinge shaft 42 is engaged and fixed. Response to the hinge hole (43a) of the upper push rod engaging portion 75 is composed of doedoe formed preferably corresponding to the length of the cap 50 for fixing to be described later it is formed longer than the lower plunger engaging portion (35).

In addition, the first and second folds (44, 45) is formed so that a part of the contact portion to be in contact with each other to have an inclined surface (49), the reason of the first and second folds (44, 45) This is because the greater the contact area, the force acting on the upper pusher 70 during the cleaning operation is well transmitted to the main body of the cleaning tool through the lower pusher 30. In addition, it is preferable that the inclined surface 49 is formed on the lower side of the push rod 100 because the push rod 100 receives a force in the direction of the cleaning tool during the cleaning operation. If the inclined surface 49 is formed on the upper side of the push rod 100, the tendency to be folded during the cleaning operation is stronger, the force is more, and the load acting on the fixing cap 50 is also increased.

Next, FIG. 4A shows a partial cross-sectional view of the cleaning tool pusher shown in FIG. 2A. The fixing cap 50 wraps the folding member 40 during the cleaning operation so that the pusher 100 is not folded. It serves to fix, and when storing the cleaning tool serves to fold away from the folding member 40, the pusher 100 is folded.

In more detail, the fixing cap 50 has a stepped portion 62 formed therein to accommodate the spring 60 therein, and a spring for preventing the spring 60 from being separated if necessary. Fixture 64 may be further installed.

In addition, the outer shape of the fixing cap 50 can be produced in a variety of shapes, such as cylindrical, polygonal in accordance with the user's preference.

Next, Figure 2b is a perspective view showing another embodiment of the cleaning tool pusher according to the present invention, Figure 3b is an exploded perspective view of the cleaning tool pusher shown in Figure 2b, Figure 4b is a cleaning tool shown in Figure 2b A partial cross-sectional view of the molten rod is shown.

Referring to the drawings another embodiment of the cleaning tool pusher according to the present invention is as follows.

First, the configuration of the lower push rod 30, the spring 60, the upper push rod 70 and the like is the same as the configuration of the cleaning tool push rod according to an embodiment of the present invention described above will be omitted.

As shown in Figure 4b, another embodiment of the cleaning tool pusher according to the present invention is the folding member 40 to secure the fixing cap 50 in a state spaced apart from the folding member 40 when the cleaning tool storage And the cap fixing means 55 is formed in the fixing cap 50. More specifically, the cap fixing means 55 has a circular groove 76 is formed in the upper push-up coupling portion 75 of the second folding hole 45 of the folding member 40, the circular groove 76 ) Is provided with a spherical fixed ball 78 is provided with a ball support spring 77, the upper side of the fixing cap 50, that is, the side caught by the flange 46 formed in the first folding hole 44 The fixing cap 50 of the inner surface of the fixing groove 58 is configured to be formed.

Therefore, as the fixing cap 50 reaches the position of the fixing ball 78 while the fixing cap 50 is pulled toward the upper rod 70, the elastic force of the ball support spring 77 is reached. As the fixing ball 78 is raised to be seated in the fixing groove 58, the fixing cap 50 can be fixed in a state deviating from the folding member 40. As will be described later, through the configuration as described above the fixing cap 50 has the advantage of being able to maintain a stable state is fixed not only during the cleaning operation but also when storing the cleaning tool.

Next, Figure 2c is a perspective view showing another embodiment of the cleaning tool pusher according to the present invention, Figure 3c is an exploded perspective view of the cleaning tool pusher shown in Figure 2c, Figure 4c is a cleaning shown in Figure 2c A partial cross-sectional view of a tool rod is shown.

Referring to the drawings another embodiment of the cleaning tool fork according to the present invention will be described.

Similarly, the same configuration as the cleaning tool rod according to an embodiment of the present invention, such as the lower rod 30, the folding member 40, the spring 60 will be omitted further description.

First, as shown in Figure 3c another embodiment of the cleaning tool pusher according to the present invention, the upper cap 70, the state in which the fixing cap 50 for storing the cleaning tool spaced apart from the folding member 40 Cap locking means (85) is formed to be locked to. More specifically, at first, the spring 60 is prevented from being detached from the outside of the spring 60 accommodated in the fixing cap 50, and between the spring holder 60 and the upper rod coupling portion 75 of the second folding mechanism 45. Spring fixtures 64 to remove the spacing is installed on the lower end of the fixing cap 50 to a slightly smaller length than the spring 60, the spring fixing 64 is not detached to the lower end of the fixing cap 50 The flange 56 is formed so that it may be.

In addition, the capping means 85 is formed on the upper push rod 70, the configuration of the cap catching means 85 is as follows. The guide member 80 for guiding the position of the upper pusher coupling portion 75 is fixedly installed in the upper pusher 70, and the length eliminates the gap between the upper pusher coupling portion 75 and the guide member 80. The adjusting ring 82 is inserted. In addition, the guide member 80 and the upper rod 70 is formed with a receiving groove 84, the inside of the receiving groove 84, a small projection (86) is provided with a locking projection 88 and the locking projection ( A push switch 89 is installed to operate in combination with 88).

Accordingly, when the fixing cap 50 is pulled toward the upper rod 70 side, the spring 60 is compressed and the folding member 40 is exposed to the outside, and is caught by the flange 56 of the fixing cap 50 at this time. The spring fastener 64 is positioned in place without moving with the fixing cap 50, and the locking projection 88 installed on the guide member 80 inside the upper pusher 70 has the elasticity of the small spring 86. The locking cap 50 is caught by the flange 56 while being secured by being detached from the folding member 40 so that the cleaning tool stick 100 is foldable. In addition, when the push switch 89 is pressed, the fixing cap 50 moves forward to surround the folding member 40 so that the push rod 100 is fixed in an unfolded state.

Meanwhile, as shown in FIGS. 5 and 6B, a through hole 92 is formed at a corresponding position of the lower push rod 30 and the folding member 40 coupled thereto, and a handle 90 is formed in the through hole 92. In some embodiments, the through holes 92 may be formed at corresponding positions of the upper end portions of the lower push rod 30 and the lower push rod coupling portions 35 of the folding member 40, and the through holes may be combined. The handle 90 is coupled to the 92 in a conventional manner so as to facilitate transport in the folded state of the push rod 100.

Hereinafter, with reference to the accompanying drawings will be described in detail the method of using a cleaning tool pusher according to the present invention.

The shape of the lower push rod 30 of the portion coupled to the cleaning tool body and the shape of the upper push rod 70 coupled to the handle of the cleaning tool are the same as those shown in the drawings, so a detailed description thereof will be omitted.

As shown in Figure 2a to 3c for the cleaning tool according to the present invention, the lower end is coupled to the upper end of the lower push rod 30 and the lower push rod 30, the lower end is coupled to the main body, such as the suction or mop of the cleaning tool The folding member 40 is to be separated from the folding member 40 when the cleaning tool is stored, and the fixing cap 50 is coupled to surround the folding member 40 when cleaning, and the folding member ( The spring 60 is inserted between the 40 and the fixing cap 50, and the upper end 70 is coupled to the folding member 40 and the upper end 70 is coupled to the handle of the cleaning tool.

First, the cleaning tool mil according to an embodiment of the present invention shown in Figures 2a, 3a, 4a, the spring 60 is compressed by pulling the fixing cap 50 to the upper side 70 side during storage While being folded, the folding member 40 is exposed to the outside so that the folding member 40 can be folded. In addition, during the cleaning operation, when the folded push rod 100 is only slightly unfolded, the fixing cap 50 is automatically pushed out by the elastic force of the spring 60, and the pushing rod is expanded, and the fixing cap 50 is a folding member. The flange 46 formed in the first folding hole 44 of 40 is completely fixed while being unfolded while wrapping the folding member 40 without further progressing.

Next, as shown in Figure 2b, 3b, 4b, 6a, 6b, the method of using another embodiment of the cleaning tool pusher according to the present invention, when the storage cap 50, the upper push rod When pulled toward the 70 side, the spring 60 is compressed and the folding member 40 is exposed to the outside, and the spherical fixed ball with the ball support spring 77 installed in the upper rod coupling portion 75 of the second folding hole 45 When the 78 reaches the fixing groove 58 formed in the fixing cap 50, the fixing ball 78 is coupled to the fixing groove 58 by the elastic force of the ball support spring 77 to fix the cap 50 is fixed in a state separated from the folding member 40, the cleaning tool push rod 100 is capable of folding.

In addition, during the cleaning operation, when the force is applied to the fixing cap 50 in the lower push rod 30 in a state in which the push rod 100 is extended, the spherical fixing ball 78 that is caught in the fixing groove 58 comes out. While the fixing cap 50 is fastened to the flange 46 formed in the first folding hole 44 of the folding member 40 while moving forward without any further progress, while completely wrapping the folded member 40 while fully secured in the unfolded state Will be.

Next, a method of using another embodiment of the cleaning tool pusher according to the present invention will be described with reference to FIGS. 2C, 3C, and 4C.

At first, when the cap 50 is fixed to the upper pusher 70 side, the folding member 40 is exposed to the outside as the spring 60 is compressed, and at this time, the flange 50 of the cap 50 is fixed. The hanging spring fastener 64 is positioned in place without moving with the fixing cap 54, and the engaging projection 88 installed on the guide member 80 inside the upper pusher 70 has a small spring 86. The fixing cap 50 is locked while being caught from the folding member 40 while being caught by the flange 56 by elasticity, so that the cleaning tool stick 10 is foldable.

In addition, during the cleaning operation by pressing the push switch 89 coupled with the locking projection 88 in a state in which the folded push rod 10 is extended, the locking projection is compressed while the small spring 86 under the locking projection 88 is compressed. The 88 is released from the flange 56 of the fixing cap 50 so that the fixing cap 50 is further advanced while being caught by the flange 46 formed in the first folding hole 44 of the folding member 40. It will be completely fixed in the unfolded state while wrapping the folding member 40 without proceeding.

Although the above-described embodiments are described with respect to the most preferred example of the present invention, the present invention is not limited to the above embodiments, it is apparent to those skilled in the art that various modifications are possible without departing from the technical spirit of the present invention.

According to the cleaning tool pole according to the present invention configured as described above, it is possible to fold the push rod with a simple configuration, easy to store and move the cleaning tool, can be firmly fixed to the folded portion of the push rod using the fixing cap in use Therefore, the load of the folded part that receives a lot of load during use is not distracted and there is no fear of breakage or breakdown even in long-term use, and the overall shape of the push rod forms an S-shape. It has an excellent effect such as being able to clean.

Claims (12)

A lower pusher having a lower end coupled to the main body of the cleaning tool; A folding member coupled to an upper end of the lower pusher; A fixing cap coupled to surround the folding member; A spring fitted between the folding member and the fixing cap; The lower end is coupled to the folding member and the upper end is coupled to the handle and the upper push rod; cleaning tool pole, characterized in that consisting of. The method of claim 1, The folding member is a cleaning tool pole, characterized in that the cap fixing means that can be fixed to the fixing cap when the cleaning tool storage. The method of claim 2, The cap fixing means includes a circular groove formed in the folding member, a fixed ball coupled with a ball support spring installed inside the circular groove, and a fixed groove formed in the fixing cap, wherein the fixed ball is a fixed groove It is coupled with, the cleaning tool pole, characterized in that the fixing cap to maintain the state of leaving the folding member. The method of claim 1, The upper push rod is a cleaning tool pole, characterized in that the cap catching means for fixing the fixing cap when the cleaning tool storage. The method of claim 4, wherein The cap catching means may include a guide member and a length adjusting ring inserted into the upper push rod, a receiving groove formed in the guide member and the upper push rod, and a catching protrusion coupled to a small spring installed inside the receiving groove. , Pushpin for cleaning tools, characterized in that consisting of a push switch installed to operate the locking projections. The method according to any one of claims 1 to 5, The lower push rod and the upper push rod is a cleaning tool, characterized in that the central portion is bent. The method according to any one of claims 1 to 5, The folding member is a push rod for cleaning tools, characterized in that consisting of the first and second folding tools hinged to both sides of the link member and the link member. The method of claim 7, wherein The first folding tool is a push rod for cleaning tools, characterized in that the flange is formed to take the fixing cap. The method of claim 7, wherein Wherein the first and second folding tool is a pusher for cleaning tools, characterized in that the lower portion of the abutting portion of the first and second folding tools are formed to have an inclined surface so as to be folded only in the downward direction. The method according to any one of claims 1 to 5, The inside of the fixing cap is a push rod for cleaning tools, characterized in that the stepped portion is formed so that the spring is caught. The method of claim 10, Inside the fixing cap is a push rod for cleaning tools, characterized in that the spring fixture is further installed to prevent the departure of the spring. The method according to any one of claims 1 to 5, And a through hole is formed at a corresponding position of the lower push rod and the folding member coupled thereto, and a handle is coupled to the through hole.

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