JP3183849U - Automatic folding mop holder with adjustable length - Google Patents

Abstract

An automatic folding mop holder capable of adjusting its length is provided.
An automatic folding mop holder that can be adjusted in length is a holder to which a wiping body can be attached and the length of the mop can be adjusted by folding. At least one connecting member 3, 3 a is pivotally attached to the tip of the fixing rod 2, the folding rod 4 is pivotally attached via the connecting member, and the support rod 5 can slide in the fixing rod 2. The flexible member 6 is connected between the support rod 5 and the folding rod, and the support rod 5 is inserted into the folding rod through the coupling member, and the folding rod 4, the coupling member, and the fixing rod are fixed. The holder can be lengthened by making the space between the rods 2 linear, and the support rod 5 is returned into the fixing rod 2 so that the folding rod 4, the connecting member, and the fixing rod 2 are overlapped. Can be shortened, Improved sex.
[Selection] Figure 1

Description

  The present invention relates to a holder capable of changing the length of a mop by attaching and wiping a wiping body, and in particular, it is characterized by a handle, a fixing rod, a connecting member, a folding rod, a support rod, and a flexible member constituting the holder. The present invention relates to a self-folding mop holder that can be adjusted in length.

The existing mop mainly consists of a wiping body with the ability to adsorb dust and a holder used to spread and fix the wiping body, and the wiping body has a tuft or cloth layer on the surface. Yes.
Prior to use, insert the tip of the holder into the internal space provided on the wiping body, and hook the rear end of the wiping body on the inverted hook provided on the middle step of the holder. can do. When the user moves the holder by holding the rear end portion of the holder, the dust can be adsorbed on the tufts or cloth layer on the surface of the wiping body. If the wiping body becomes dirty, the wiping body can be removed directly from the holder and replaced with a new wiping body, which can meet the environmental protection requirements.

  The effect of the above-mentioned mop wiping body adsorbing dust is achieved mainly through two types of routes. One is a route for adsorbing dust using the fiber structure of the tufted yarn layer, and the other is a route for attracting dust having negative charge using the positive charge of the tufted yarn layer.

There are long and short mops currently on the market, and long mops are advantageous for cleaning large area surfaces, but are disadvantageous for cleaning complex surfaces. Conversely, short mops are advantageous for cleaning complex surfaces, but are disadvantageous for cleaning large areas.
In addition, since most of the above-mentioned tufts or cloth layers are provided on the upper and lower surfaces of the wiping body on average, the four circumferences of the holder are surrounded by tufts or cloth pieces and dust in various blind spots. However, it is difficult to clean the mop by having a certain thickness and entering a narrow gap.

  For this reason, some commercially available products have a mop provided with a tuft or cloth layer on one side of the wiping body, which is advantageous when cleaning the mop by effectively reducing the thickness of the mop and entering a narrow gap. However, the ability of the mop provided with tufts or cloth layers on both sides, which is inherently advantageous when cleaning dust of various blind spots, is lost.

  The object of the present invention is to overcome the problems of the above-mentioned prior art in that it is difficult to combine the ability of a conventional mop to clean a large area surface with the ability to clean a complex surface. In order to overcome the problem that it is difficult to combine the ability of a mop to clean various types of blind spot dust and the ability to enter and clean a narrow gap, the length of the mop can be changed by attaching and folding a wiping body It is to provide a holder that can.

  In order to achieve the above-described object, the first device of the present application is an automatic folding mop holder capable of adjusting the length, and includes a handle, a fixing bar, a folding bar, at least one connecting member, and a support bar. A guide that communicates between the pivot portion and the fitting portion therein, and the fixing rod includes a pivot portion at both ends and a fitting portion used for connecting the handle. A passage is formed, a passage along the axial direction of the guide passage is formed at the pivot portion of the guide passage, and a stroke groove along the radial direction of the guide passage is formed at the fitting portion. The folding rod is located in front of the opening, a shaft attachment portion and a terminal portion are formed at both ends, respectively, and an insertion tub opened toward the opening direction is formed at the shaft attachment portion, and the at least one Two connecting members on both sides A first shaft portion pivotally attached to the installation portion, and a second shaft portion pivotally attached to the shaft attachment portion, respectively, between the first shaft portion and the second shaft portion; A push groove exposed to the outside from the stroke groove is provided with a corresponding through groove, the support rod is slidably installed in the guide passage, and can be pushed and moved by a user by hand. And the user can push the push part to move the support bar in the direction of the pivotal part or the fitting part, and the flexible member is located between the support bar and the folding bar. When the support rod is moved in the direction of the pivotal portion and inserted into the insertion tub through the through groove, the folding rod, the connecting member, and the fixed rod are in a linear state, and the holder The support rod is moved in the direction of the fitting portion. The flexible member pulls the folding rod and the coupling member to swing in the direction of the fitting portion, and the folding rod, the coupling member, and the fixed rod are overlapped, and the holder A self-folding mop holder capable of adjusting the length is provided.

Further, a wiping body provided with tufts or a plurality of cloth pieces can be mounted on the fixing bar, the connecting member, and the folding bar, and when the holder is lengthened by adjusting the folding bar, the tufting layer or cloth One layer is located on the surface of one side of the fixing rod, the connecting member, and the folding rod, and the surface of a large area can be cleaned using the wiping body.
At the same time, it is possible to advantageously clean the tufted yarn layer or the cloth piece layer together with the fixing rod, the connecting member, and the folding rod into the narrow and narrow gap, and when the folding rod is adjusted to shorten the holder , The tufted yarn layer or the cloth piece layer is located on both sides of the holder, the circumference of the holder is covered with tufted yarn or a plurality of cloth pieces, and a complicated surface can be cleaned using a wiping body. The dust inside can be effectively cleaned.

Furthermore, the holder of the present invention can control the push portion of the support rod to automatically swing the folding rod back and forth, and can change the length of the holder by adjusting the swing angle of the folding rod. .
For this reason, the purpose of adjusting the holder length of the mop using a foldable structure is reached, and it is difficult for the conventional mop to have the ability to clean a large area surface and a complex surface, and It is possible to overcome the problem that it is difficult to combine the ability of cleaning various types of blind spots with dust and the ability to perform cleaning while entering a narrow narrow gap, thereby improving convenience in use.
In addition, after the wiping body becomes dirty, the handle, the fixing bar, the connecting member, and the folding bar can be taken and replaced with a new wiping body, so that the demand for environmental protection can be satisfied.

  The second device of the present application is provided with a housing portion in which the fitting portion is opened in the direction of the handle, and two end ports that are symmetrically communicated with each other are formed on the inner wall of the housing portion, and one end of the handle is formed. Two connecting portions that are fitted in the accommodating portion and are symmetrical to each other are provided, and the connecting portions are elastically inserted into the end openings and exposed to the outside, respectively. A self-folding type mop holder capable of adjusting the length of the first device, wherein the handle can be exchanged by removing the handle from the housing portion.

  In the third device of the present application, a first inclined surface facing the direction in which the folding rod is folded is formed on the first shaft portion, and a second inclined surface facing the direction in which the folding rod is folded is formed on the second shaft portion. A third inclined surface formed in the pivoting portion in a direction in which the folding rod is folded back, and a fourth inclined surface in a direction in which the folding rod is folded back is formed in the pivoting portion; The slope is swung in the direction of the fitting portion along with the connecting member and comes into contact with the third slope, and the fourth slope is swung in the direction of the fitting portion along with the folding rod. An automatic folding mop holder capable of adjusting the length according to the first aspect is provided.

  In a fourth device of the present application, the opening is formed on the third slope, the insertion tank is formed on the fourth slope, and the through groove is communicated between the first slope and the second slope. A self-folding type mop holder capable of adjusting the length according to the third aspect is provided.

  In the fifth device of the present application, there are a plurality of the connecting members, and the first inclined surface of one of the connecting members is swung in the direction of the fitting portion and is brought into contact with the second inclined surface of another connecting member. A feature of the present invention is to provide an automatic folding mop holder capable of adjusting the length of the third device.

  According to a sixth aspect of the present application, the push portion is movable in the direction of the pivot portion or the fitting portion, and the stroke groove is separated from the fitting portion, and a first position close to the fitting portion. A convex portion is formed on a side surface of the push portion; a first guide groove that is perpendicular to and communicated with the guide passage is formed at the first position of the stroke groove; A second guide groove that is perpendicular to and communicated with the guide passage is formed at a position, and the protrusion is inserted into the first guide groove or the second guide groove from the guide passage to guide the vertical movement of the push portion. An automatic folding type mop holder capable of adjusting the length according to the first aspect is provided.

  According to a seventh aspect of the present invention, an elastic curved portion is formed in a position near the push portion on the support rod, and a person pushes the push portion with a hand so that the support rod is elastically moved along the curved portion. The convex portion can be moved downward by bending and can be detached from the first guide groove or the second guide groove. When a person releases the hand from the push portion, the support bar moves along the curved portion. The length of the sixth device can be adjusted, wherein the original state is elastically restored and the convex portion is moved upward to be fitted into the first guide groove or the second guide groove. An automatic folding mop holder.

  The eighth device of the present application is characterized in that the flexible member is connected in the fitting tank of the folding rod, and is connected to the support rod through the through groove, a passage, and a guide passage. An automatic folding mop holder capable of adjusting the length of the first device is provided.

  The ninth device of the present application is characterized in that the wiping body includes a cover body attached on the fixing rod, the connecting member, and the folding rod, and a tufted yarn layer or a cloth piece layer is provided on the bottom surface of the cover body. An automatic folding mop holder capable of adjusting the length of the first device is provided.

  The tenth device of the present application is provided with two branch rods whose end portions are extended forward, the cover body has a housing space therein, and the folding rod at the end of the cover body at one end of the housing space, The connecting member, an attachment port for taking in and out the fixing rod is formed, and a branch pocket for inserting the two branch rods is formed at the other end of the accommodating space with a gap therebetween, An automatic folding mop holder capable of adjusting the length of the ninth device is provided.

It is a three-dimensional view of the best embodiment of the present invention. FIG. 2 is a three-dimensional exploded view of FIG. 1. It is a front view of the Example of FIG. FIG. 4 is an overhead view of FIG. 3. It is sectional drawing of the AA line of FIG. It is sectional drawing which shows the use condition of FIG. It is a partial expanded sectional view of FIG. It is another partial expanded sectional view of FIG. It is sectional drawing which shows the use condition of FIG. It is sectional drawing which shows the use condition of FIG. It is sectional drawing which shows another use condition of FIG. It is sectional drawing which shows another use condition of FIG. It is a partial expanded sectional view of FIG. It is another partial expanded sectional view of FIG. It is a three-dimensional view which shows the use condition of FIG. It is a three-dimensional view which shows another use condition of FIG. FIG. 2 is a three-dimensional view of the additional embodiment of FIG. 1. It is a bird's-eye view which shows arrangement | positioning of the Example of FIG.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 shows a three-dimensional view of the best embodiment of the present invention. In addition, FIGS. 2 to 8 are referred to. The automatic folding mop holder capable of adjusting the length of the present invention includes a handle 1, a fixing bar 2, a folding bar 4, at least one connecting member 3, a support bar 5, and a flexible member 6.

  Here, the handle 1 can be in the form of a hollow long and thin cylinder, and the handle 1 is formed with two mutually symmetrical connecting portions 11 and suspension holes 12 at both ends, respectively. 12, the holder can be suspended at a high place.

The fixing rod 2 can be formed into a flat and thin plate shape, and the fixing rod 2 is provided with a pivot portion 21 and fitting portions 22 for coupling the connecting portion 11 of the handle 1 at both ends, and A guide passage 23 that communicates between the pivot portion 21 and the fitting portion 22 is formed in the fixed rod 2.
In the guide passage 23, a through hole 24 is formed in the pivot portion 21 along the axial direction of the guide passage 23, and a stroke groove 25 is formed in the fitting portion 22 along the radial direction of the guide passage 23. .

The fitting portion 22 includes a receiving portion 26 that is open in the direction of the handle 1 and communicates with the guide passage 23 and the stroke groove 25, and two fitting portions 22 that are symmetrical to each other on the inner wall of the receiving portion 26. An end port 27 communicating with the outside through the outer wall is formed.
The connecting portion 11 is fitted in the accommodating portion 26 and can be elastically fitted in the end opening 27 and exposed to the outside. Accordingly, when the connecting portion 11 is pushed, the connecting portion 11 is detached from the end opening 24, and the connecting portion 11 is detached from the accommodating portion 26, so that the handle 1 can be exchanged conveniently.

  The folding rod 4 can be formed in a flat and thin plate shape, and is positioned in front of the opening 24 of the fixed rod 2. In addition, the folding rod 4 has a shaft attachment portion 42 and a terminal portion 41 formed at both ends, respectively, and a fitting tub 43 opened in the direction of the through hole 24 is formed in the shaft attachment portion 42.

  The cross-section of the connecting member 3 may be an isosceles triangle, and the first shaft portion 31 pivotally attached to the pivot portion 21 on both side surfaces of the same sandwiching angle of the connecting member 3 and the pivot portion 42 are pivoted. The second shaft portion 32 to be attached is formed, the pivot portion 21 and the first shaft portion 31 are pivotally attached to each other by a shaft rod 71, and the shaft attachment portion 42 and the second shaft portion 32 are different from each other. The shafts 72 are pivotally attached to each other.

  A through groove 33 is formed between the first shaft portion 31 and the second shaft portion 32 so as to communicate with the through hole 24 and the fitting tank 43. In the present embodiment, the first shaft portion 31 and the second shaft portion 32 are respectively positioned at sandwiched corners on both sides of the bottom of the connecting member 3 where the cross section is an isosceles triangle.

The support bar 5 may be formed in a strip shape, and is slidably installed in the guide passage 23. The support bar 5 is exposed to the outside from the stroke groove 25 on the support bar 5, and can be pushed and moved by the user. A protruding push part 51 is formed.
The push part 51 may actually be in the form of a button, and the support bar 5 moves in the direction of the pivot part 21 or the fitting part 22 as the push part 51 is pushed and moved by the user's hand. can do.

The flexible member 6 may be a string or a flexible band member, and is connected between the support bar 5 and a position near the axis attaching part 42 of the folding bar 4.
In this embodiment, the flexible member 6 is connected to the fitting tank 43 of the folding rod 4 and is connected to the front end of the support rod 5 through the through groove 33, the through-hole 24, and the guide passage 23.

  In a more specific embodiment, the present invention includes:

  A first inclined surface 34 is formed on the surface of the connecting member 3 above the first shaft portion 31, and the folding rod 4 is folded back on the surface of the connecting member 3 above the second shaft portion 32. A second inclined surface 35 facing in the direction is formed, and the through groove 33 is communicated between the first inclined surface 34 and the second inclined surface 35.

  The first inclined surface 34 and the second inclined surface 35 constitute two side surfaces having the same included angle of the connecting member 3 whose cross section is an isosceles triangle, and the direction in which the folding rod 4 is folded is the folding rod 4 in this embodiment. Can be above.

  A third inclined surface 28 is formed on the surface of the end of the fixed rod 2 above the pivot portion 21, and a through hole 24 is formed on the third inclined surface 28. A fourth inclined surface 44 is formed on the surface of the end of the folding rod 4 above the shaft attachment portion 42, and the fitting tank 43 is formed on the fourth inclined surface 44.

  As a result, the first slope 34 swings in the direction of the fitting portion 22 along with the connecting member 3 and comes into contact with the third slope 28 (see FIGS. 10, 12, and 14), and the fourth slope 44 is a folding rod. 4, swings in the direction of the fitting portion 22 and comes into contact with the second inclined surface 35.

  The connecting member 3 may include a plurality of connecting members 3 in the present embodiment, and includes connecting members 3 and 3a, of which the first inclined surface 34 of one connecting member 3 swings in the direction of the fitting portion 22 and another connecting member 3a. Is in contact with the second inclined surface 35a.

  The push portion 51 can move in the direction of the pivot portion 21 or the fitting portion 22, and the stroke groove 25 includes a first position 501 that is away from the fitting portion 22 and a second position 502 that is close to the fitting portion 22. ing.

Convex portions 52 are respectively formed on both sides of the push portion 51, and a first guide groove 251 that is perpendicular to and communicated with the guide passage 23 is formed at a first position 501 of the stroke groove 25.
A second guide groove 252 that is perpendicular to and communicated with the guide passage 23 is formed at the second position 502 of the stroke groove 25, and the convex portion 52 extends from the guide passage 23 to the first guide groove 251 or the second guide groove 252. It is possible to guide the vertical movement of the push part 51 by being inserted into the.

An elastic bending portion 53 that is recessed at a position near the push portion 51 on the support rod 5 is formed, and when the user presses the push portion 51 by hand, the end of the support rod 5 is elastically bent along the bending portion 53. Thus, the convex portion 52 can be moved downward and detached from the first guide groove 251 or the second guide groove 252 (see FIGS. 9, 11, and 13).
When the user releases his / her hand from the push part 51, the end of the support bar 5 is elastically restored to the original state along the curved part 53, and the convex part 52 is moved up to move the first guide. It is possible to enter the groove 251 or the second guide groove 252.

The present invention can be implemented based on the above-described structural composition.
In order to adjust the length of the holder, first, the push part 51 is pushed with a finger of the hand, the end of the support bar 5 is elastically bent along the curved part 53, and the convex part 52 is moved downward, whereby the second guide The convex portion 52 is caused to enter the guide passage 23 by being separated from the groove 252. Further, the push part 51 and the support bar 5 are pushed by the finger of the hand and moved in the direction of the pivot part 21, and the convex part 52 is moved in the direction of the pivot part 21 in the guide passage 23.
When the push part 51 is moved to the first position 501, when the pressure of the finger of the hand against the push part 51 is released, the end of the support bar 5 elastically recovers the original state along the curved part 53, and the convex part 52 Is moved upward to enter the first guide groove 251, and the support bar 5 and the push portion 51 are positioned at the first position 501.
In the meantime, the support bar 5 is moved in the direction of the pivot 21 and sequentially enters the through grooves 33a and 33 of the connecting members 3a and 3 and the fitting tank 43 of the folding bar 4 through the opening 24, and the support bar. 5 is in contact with the inner walls of the through grooves 33a and 33 and the bottom of the fitting tank 43 in order.
Then, the connecting members 3a and 3 and the folding rod 4 are sequentially swung in the reverse direction of the fitting portion 22, and the support rod 5 is inserted into the fitting tank 43 through the through groove 33, and the folding rod 4 is swung. Is braked, and the folding rod 4, the connecting members 3, 3a, and the fixed rod 2 are in a linear state, and the holder can be lengthened.

When it is desired to adjust the holder shortly, the push part 51 is arbitrarily pushed, the end of the support bar 5 is elastically bent along the curved part 53, the convex part 52 is moved downward, and is detached from the first guide groove 251. Then, the convex portion 52 enters the guide passage 23, and is further pushed by the finger of the hand to move the push portion 51 and the support bar 5 in the direction of the fitting portion 22, and the convex portion 52 is fitted in the guide passage 23. Move in the direction of the part 22.
When the pressure on the push part 51 of the finger of the hand is released when the push part 51 is moved to the second position 502, the end of the support bar 5 is elastically restored to the original state along with the curved part 53, and the convex part 52 is moved upward to enter the second guide groove 252, and the support bar 5 and the push portion 51 are positioned at the second position 502.
Meanwhile, the flexible member 6 is moved in the direction of the fitting portion 22 along with the front end of the support bar 5, and the folding rod 4 and the connecting members 3, 3 a are pulled and swung in the direction of the fitting portion 22. The fourth inclined surface 44 is swung in the direction of the fitting portion 22 along with the folding rod 4 and is brought into contact with the second inclined surface 35.
Then, the first inclined surface 34 of the connecting member 3 is swung in the direction of the fitting portion 22 and is brought into contact with the second inclined surface 35a of another connecting member 3a, and the first inclined surface 34a of the another connecting member 3a. Is swung in the direction of the fitting portion 22 along with the connecting member 3a and is brought into contact with the third inclined surface 28, and the folding rod 4 is swung in the direction of the fitting portion 22 at an included angle of 180 degrees so that the folding is performed. The rod 4, the connecting members 3, 3a, and the fixed rod 2 are overlapped, and the holder can be shortened.

  In this way, the holder of the present invention can automatically swing the folding bar 4 back and forth at a 180 ° sandwich angle by controlling the push portion 51 of the support bar 5, and the swing angle of the folding bar 4. By adjusting the length of the holder, the length of the holder can be changed, and the purpose of adjusting the length of the mop holder by the folding method can be achieved.

  In a general use situation, a wiping body 8 (see FIGS. 15 and 16) provided with tufts or a plurality of cloth pieces is attached on the fixed rod 2, the connecting members 3, 3a, and the folding rod 4. it can. The wiping body 8 includes a cover body 80 attached on the fixed bar 2, the connecting members 3, 3 a and the folding bar 4, and a tuft layer 81 or a cloth piece layer is provided on the bottom surface of the cover body 80.

When the folding rod 4 is adjusted to lengthen the holder, the tufted yarn layer 81 or the cloth piece layer is located on the surface of the fixing rod 2, the connecting members 3, 3a, the folding rod 4, and the length of the mop The thickness can be greatly increased and the thickness of the mop can be reduced.
For this reason, it is advantageous when cleaning the surface of a large area with the wiping body, and at the same time, the tufted yarn layer 81 or the cloth piece layer enters the narrow narrow gap together with the fixing rod 2, the connecting members 3, 3a, and the folding rod 4. Therefore, cleaning can be performed advantageously.

  When the folding rod 4 is adjusted to shorten the holder, the tufted yarn layer 81 or the cloth piece layer is located on both sides of the holder, and the four circumferences of the holder are covered with the tufted yarn 81 or a plurality of cloth pieces, and the length of the mop The length can be significantly shortened and the thickness of the mop can be increased. For this reason, it is advantageous when cleaning a complicated surface with a wiping body, and dust in various blind spots can be advantageously cleaned.

As described above, the present invention can change the holder length of the mop by automatically reciprocating the folding rod 4 and extending or folding the holder straight. The fixing rod 2, the connecting members 3, 3a, and the folding rod 4 can be used to construct a mop by attaching the wiping body 8, and are advantageous for cleaning a large area and a complicated surface, and various blind spots. It can also be cleaned by cleaning the dust inside, or by entering into a narrow and narrow gap.
For this reason, it is difficult for conventional mops to have the ability to clean large surfaces and complex surfaces, and also has the ability to clean various types of blind spot dust and narrow narrow gaps. It is possible to overcome the difficult problems and improve the convenience of use.
Furthermore, after the wiping body becomes dirty, the handle, the fixing rod, the connecting member, and the folding rod can be taken and replaced with a new wiping body, so that the demand for environmental protection can be satisfied.

  In addition, the end portion 41a of the folding rod 4a includes two mutually parallel branching rods 411a extending forward, the cover body 80a includes a storage space 82a therein, and the end of the storage space 82a An attachment port 83a for taking in and out the folding rod 4a, the connecting members 3, 3a, and the fixing rod 2 is formed at the end of the cover body 80a. A branch pocket 84a for inserting the two branch bars 411a is formed at the other end of the receiving space 82a with a gap therebetween.

  The branch bar 411a may be in the form of a plate, is flexible, and hot-presses corresponding positions between the branch bars 411a on the cover body 80a to form a plurality of heat seal points 85a. A long and narrow partition part 86a separating the branch pockets 84a can be formed.

  After the folding rod 4a, the connecting members 3, 3a, and the fixing rod 2 are inserted into the accommodation space 82a from the attachment port 83a, the partition portion 86a is disposed between the branch rods 411a, and the branch rod 411a is the branch Each is inserted into the pocket 84a. The branch bar 411a and the inner wall of the branch pocket 84a are closely combined, and the branch bar 411a sandwiches and holds the partition portion 86a, and the stability when the cover body 80a is mounted on the holder is greatly increased. Be improved. In addition, the configuration and implementation method of the members are the same as in the above-described embodiment.

  Based on this, the design of the branching bar 411a, the branching pocket 84a, and the partitioning part 86a can prevent the cover body 80a from falling off the folding bar 4a, the connecting members 3, 3a, and the fixing bar 2, and The branch rod 411a of the form increases the elasticity of the folding rod 4a, and is more advantageous when dust is cleaned by inserting the front end of the folding rod 4a into a narrow narrow gap.

DESCRIPTION OF SYMBOLS 1 Handle 11 Connection part 12 Suspension hole 2 Fixing rod 21 Pivoting part 22 Insertion part 23 Guide channel | path 24 Through-hole 25 Stroke groove 251 1st guide groove 252 2nd guide groove 26 Storage part 27 End port 28 3rd slope 3, 3a Connecting member 31 First shaft portion 32 Second shaft portions 33, 33a Through grooves 34, 34a First slope 35, 35a Second slope 4, 4a Folding rod 41, 41a Terminal portion 411a Branching rod 42 Shaft attachment portion 43 Insertion tank 44 4th slope 5 Support bar 501 1st position 502 2nd position 51 Push part 52 Convex part 53 Curved part 6 Flexible member 71, 72 Shaft bar 8 Wiping body 80, 80a Cover body 81 Thread layer 82a Accommodating space 83a Mounting port 84a Branch pocket 85a Sealing point 86a Partition

Claims (10)

A self-folding mop holder capable of adjusting the length, comprising a handle, a fixing bar, a folding bar, at least one connecting member, a supporting bar, and a flexible member,
The fixing rod includes a pivot portion and fitting portions used for connecting the handle at both ends, and a guide passage communicating between the pivot portion and the fitting portion is formed inside. A passage opening along the axial direction of the guide passage is formed at the pivot portion, and a stroke groove along the radial direction of the guide passage is formed at the fitting portion.
The folding rod is positioned in front of the opening, a shaft attachment part and a terminal part are respectively formed at both ends, and an insertion tub opened toward the opening direction is formed in the shaft attachment part,
The at least one connecting member includes a first shaft portion pivotally attached to the pivot portion on both sides, and a second shaft portion pivotally attached to the shaft attachment portion, and the first shaft portion and the second shaft portion. A through groove is provided between the shaft portions so as to communicate with the opening and the fitting tank,
The support bar is slidably installed in the guide passage, and includes a push part exposed to the outside from the stroke groove so that the user can push and move the hand by hand, and the user pushes the push part. The support bar can be moved in the direction of the pivotal portion or the direction of the fitting portion,
When the flexible member is connected between the support rod and the folding rod, the support rod is moved in the direction of the pivoting portion, and inserted into the fitting tank through the through groove, the folding rod, the connection Between the member and the fixed rod is in a straight line state, the holder can be lengthened, and when the support rod is moved in the direction of the fitting portion, the flexible member pulls the folding rod and the connecting member Then, it is swung in the direction of the fitting portion, and the folding rod, the connecting member, and the fixing rod are overlapped, and the holder can be shortened.
Automatic folding mop holder with adjustable length.   The fitting portion includes a housing portion that is opened in the direction of the handle, and two end ports that are symmetrically connected to the outside are formed on the inner wall of the housing portion, and are fitted into the housing portion at one end of the handle, 2. The length can be adjusted according to claim 1, wherein two connecting portions symmetrical to each other are provided, and the connecting portions are elastically inserted into the end openings and exposed to the outside, respectively. Automatic folding mop holder.   The first shaft portion is formed with a first inclined surface facing in the direction in which the folding rod is folded back, and the second shaft portion is formed with a second inclined surface in the direction in which the folding rod is folded back, and the pivot portion A third inclined surface facing in a direction in which the folding rod is folded back is formed, a fourth inclined surface in the direction in which the folding rod is folded back is formed in the shaft attachment portion, and the first inclined surface is associated with the connecting member. It is swung in the direction of the fitting portion and brought into contact with the third slope, and the fourth slope is swung in the direction of the fitting portion and brought into contact with the second slope with the folding rod. 2. A self-folding mop holder capable of adjusting the length according to claim 1.   The opening is formed on the third slope, the insertion tank is formed on the fourth slope, and the through groove is communicated between the first slope and the second slope. An automatic folding mop holder capable of adjusting the length according to claim 3.   4. The plurality of connecting members, wherein a first inclined surface of one connecting member is swung in the direction of the fitting portion and abuts against a second inclined surface of another connecting member. A self-folding mop holder that can be adjusted in length.   The push part is movable in the direction of the pivot part or the fitting part, the stroke groove has a first position away from the fitting part, and a second position close to the fitting part, and A convex portion is formed on a side surface of the push portion, a first guide groove that is perpendicular to and communicated with the guide passage is formed at the first position of the stroke groove, and is perpendicular to the guide passage at a second position of the stroke groove. In addition, a second guide groove that is communicated is formed, and the vertical movement of the push portion can be guided by fitting the convex portion into the first guide groove or the second guide groove from the guide passage. A self-folding mop holder capable of adjusting the length according to Item 1.   An elastic bending portion that is recessed at a position near the push portion on the support rod is formed, and the user pushes the push portion with a hand to elastically curve the support rod along the bending portion, thereby the convex portion. Can be removed from the first guide groove or the second guide groove. When the user releases his / her hand from the push portion, the support bar elastically moves along the curved portion. 7. The automatic folding type capable of adjusting the length according to claim 6, wherein the state is recovered and the convex portion is moved upward to be fitted into the first guide groove or the second guide groove. Mop holder.   2. The length according to claim 1, wherein the flexible member is connected in the fitting tank of the folding rod, and is connected to the support rod through the through groove, the opening, and the guide passage. Automatic folding mop holder with adjustable height.   A wiping body is attached to the fixing rod, the coupling member, and the folding rod, the wiping body includes a cover body that is mounted on the fixing rod, the coupling member, and the folding rod, and a tuft layer or cloth is provided on the bottom surface of the cover body The self-folding type mop holder according to claim 1, further comprising a single layer.   The terminal portion includes two branch rods extending forward, the cover body includes a housing space therein, and the folding rod, the connecting member, and the fixing rod are inserted into and removed from the end of the cover body at one end of the housing space. The length according to claim 9, wherein a mounting pocket is formed, and a branch pocket for inserting the two branch rods is formed at the other end of the receiving space with a gap therebetween. Automatic folding mop holder that can be adjusted.

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