KR960014811B1 - Mop - Google Patents

Abstract

an upper housing (2) attached/detached to/from a lower housing (3) in a one-touch manner with a press spring (28) and a coupler, and provided with a rectangular hole (21); a lower housing (3) including a pair of internal support members (6)(7) and a pair of external support members (4)(5) to move in a sliding manner and coupled/separated to/from the upper housing 92); a pair of internal support members (6)(7) connected to sliding members (70)(70')(80)(80') via press springs (71)(71')(81)(81') and slidingly moving to fix a dustcloth fabric (100); a pair of external support members (4)(5) slidingly moving through press spring (28) and coupling members (45)(46)(55)(56) in order to fix/dislocate the dustcloth fabric (100); and a handle bar (8) associated with a support member (31) projecting into a hole (21) of the upper housing (2).

Description

Mop cleaner for easy replacement of mop fabric

1 is a schematic perspective view of the mop cleaner of the present invention.

2 is a perspective view schematically showing the mop cleaner of the present invention with the upper housing opened.

3 is a perspective view schematically showing the mop cleaner of the present invention with the upper housing disassembled from the lower housing.

4 is a perspective view illustrating the upper housing and the lower housing in a state where components installed in the upper housing and the lower housing of the present invention are removed.

5 is a partially exploded perspective view of a state in which a part installed in the lower housing of the present invention is partially installed or a part of the part is disassembled.

6 is a perspective view showing the outer support member coupled to one side of the lower housing of the mop cleaner.

7 is a perspective view showing an inner support member coupled to the other side of the lower housing of the mop cleaner.

8 is a perspective view showing an inner support member coupled to one side of the lower housing of the mop cleaner.

9 is a perspective view showing an inner support member coupled to the other side of the lower housing of the mop cleaner.

FIG. 10 is a side view showing a state in which the upper housing is opened on the mop fabric to be fitted to the mop cleaner of the present invention.

11 is a side view showing a state in which the mop fabric is supported by the inner support member and the outer support member on both sides by closing the upper housing.

12A to 12C are cross-sectional views of the upper housing and the lower housing fastened to each other and a view showing an operating state of the fastening structure.

13 is a perspective view schematically showing a handlebar of the cleaner of the present invention whose length is adjustable.

* Explanation of symbols for main parts of the drawings

1: mop cleaner 2: upper housing

3: lower housing 4, 5: outer support member

6, 7: internal support member 8: handle bar

21: square hole 22: cylindrical hole

23: fixing protrusion 24: fastener

25: fastening protrusion 26: spring fixing protrusion

27: coupling rod 28: extrusion spring

31 handle bar support member 32 fastening hole

33: fastening hole 34, 35, 36, 37, 34 ', 35', 36 ', 37': guide

38, 38 ': fixing member 39: opening and closing fastener

41, 41 ': sliding member 42, 43, 44, 47, 48, 49, 50: engaging hole

45, 46: coupling member 51, 51 ': sliding member

52, 53, 54, 57, 59, 60: coupling holes 55, 56: coupling member

70, 70 ': sliding member 71, 71': compression spring

72, 73: engaging holes 74, 75, 76: projection

80, 80 ': sliding member 81, 81': compression spring

90: handle 91: outer rod

92: internal rod 93: female thread

94: male portion 95: coupling hole

100: mop fabric

[Field of Invention]

The present invention relates to a mop cleaner.

More specifically, the present invention relates to a cleaner for cleaning a floor of a living room, office, etc. with a mop, and a mop cleaner that can easily replace a mop fabric in a one-touch manner.

[Background of invention]

There are many ways to clean the floors of the living room of a typical home, or an object room with no carpets. In ordinary homes, people use the mop to lie down to clean the floor of the living room. This cleaning method by mop is the most primitive and requires a lot of physical labor. In addition, floors of offices, which are not carpeted, use a mop attached to the bag. However, the mop is difficult to clean and use the mop because the mop is fixed to the bag. Therefore, when cleaning the floor using a mop, it is difficult to maintain a clean state. Therefore, when cleaning the floor using a mop, it is difficult to maintain a clean state. Another way to wipe the bottom is to use a vacuum cleaner. The vacuum cleaner is intended to clean the floor on which the carpet is originally laid, and it is not easy to clean the floor on which the carpet is not laid.

In particular, in the Asian culture where people take off their shoes indoors, such as Korea or Japan, it is necessary to clean the floor of the room with a clean mop. From this point of view, the present inventors have come to develop a mop cleaner that can easily clean and clean the floor surface of the room by easily detaching and cleaning the clean mop fabric.

[Purpose of invention]

An object of the present invention is to provide a mop cleaner that can be easily removable to the laundry mop fabric in a one-touch manner.

Another object of the present invention is to provide a mop cleaner that can wipe the bottom surface in a standing position by inserting the mop cloth washed.

Another object of the present invention is to provide a mop cleaner that can freely adjust the length of the handle bar of the mop cleaner.

Still another object of the present invention is to provide a mop cleaner that is convenient to use and has an excellent cleaning effect by easily detaching the mop fabric.

[Summary of invention]

The mop cleaner of the present invention includes an upper housing, a pair of inner support members and a pair of outer support members, which are coupled to the lower housing by a coupling shaft on one side and coupled or separated from the lower housing by a one-touch method by a compression spring and a fastening device. A lower housing installed to be movable in a sliding manner, a pair of inner support members that are movable in a sliding manner so as to snap the mop fabric by a compression spring, and a sliding to fix or disassemble the mop fabric according to opening and closing of the upper housing. A pair of outer support members moving in a manner, and a engaging rod coupled to the support member protruding over the hole of the upper housing.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Detailed Description of the Invention

1 is a schematic perspective view of the mop cleaner 1 of the present invention.

The mop cleaner 1 of the present invention has a pair of inner support members 6 and 7 and a pair of outer support members 4 and 5 in this state in which the upper housing 2 is coupled to the lower housing 3. The state is almost entered into the upper and lower housings 2 and 3.

Press the upper surface of the upper housing (2) of the handle bar (8) by hand or foot to insert the washed mop fabric into the mop cleaner (1). The upper housing 2 is separated from the lower housing 3 in a one-touch manner and is opened as shown in FIG. 2. 2 is a perspective view schematically showing the mop cleaner 1 with the upper housing 2 open. When the upper housing 2 is opened, the pair of outer support members 4 and 5 and the pair of inner support members 6 and 7 are obliquely separated outwardly in a sliding manner by a compression spring. At this time, the pair of inner support members 6 and 7 are separated to the extent that surrounds the lower housing 3, and the pair of outer support members 4 and 5 are separated more than the inner support members 6 and 7.

3 is a perspective view schematically showing the mop cleaner 1 with the upper housing 2 disassembled from the lower housing 3. The upper housing 2 couples both the fastening holes 33 formed in the lower housing 3 and the cylindrical holes 22 formed in the upper housing 2 to the cylindrical shaft (not shown). The center of the upper housing 2 is formed with a square hole 21 so that the handle bar 8 can be coupled. The upper housing 2 and the lower housing 3 are elasticized by the compression spring 28.

The pair of outer support members 4, 5 installed in the housing 3 are again connected to the upper housing 2 by means of coupling members 55, 56. The pair of inner support members 6, 7 provided in the lower housing 3 are fixed by compression springs 71, 71 ′, 81, 81 ′ and slide by the outer support members 4, 5.

4 shows the upper and lower housings 2 with the pair of outer support members 4 and 5 and the pair of inner support members 6 and 7 removed between the upper housing 2 and the lower housing 3 of the present invention removed. 3 is a perspective view schematically showing the inside of the module.

In the center of the upper housing (2) is formed a hole (21) for engaging the handle bar (8), and the pair of outer support members (4, 5) are connected to the upper housing (2) by the coupling member The fixing protrusion 23 is formed in the spring fixing protrusion 26 to fix the compression spring 28, and the fastening protrusion 25 for fastening the upper housing 2 and the lower housing 3 to each other. The fastener 24 which has a is formed.

At the center of the lower housing 3 is formed a handle rod support member 3 for coupling the handle rod 8, and sliding members 51 and 51 ′ connected to the pair of outer support members 4 and 5. Guides 34, 34 ', 35, and 35' are formed in pairs in parallel to perform a sliding motion, and a fixing member 38 for fixing the coupling member 55 is formed.

In addition, a pair of guides 36, 36 ', 37, 37' are formed in parallel in the lower housing 3 so that the pair of inner support members 6, 7 perform sliding motion. Opening and closing fasteners 39 are formed so that the lower housing 3 and the upper housing 2 are coupled or separated.

5 is a partially exploded perspective view showing a state in which the outer support member 5 and the inner support member 7 installed in the lower housing 3 are disassembled.

The principle of sliding movement of the pair of outer support members 4, 5 and the pair of inner support members 6, 7 to the lower housing 3 is shown in FIGS. 6 to 9.

6 is a perspective view schematically showing the structure of the outer support member 5 coupled to one side of the lower housing 3 of the mop cleaner 1.

The outer support member 5 is connected to the sliding members 51, 51 ′ on both sides. That is, the outer support member 5 is connected to the sliding members 51 and 51 'by inserting shafts in the coupling holes 53 and 54, respectively, and the outer support member 5 resilient downward by inserting springs into the shafts. Get it. Techniques for inserting springs into this shaft can be readily implemented by one of ordinary skill in the art.

Sliding members 51, 51 ′ connected to the outer support member 5 are installed into the guides 35, 35 ′ of the lower housing 3. Since the pair of sliding members 51 and 51 'are symmetrical, only the sliding member 51 will be described here. A sliding member 51 provided in parallel with a pair formed in the guide 35 is axially connected to the coupling member 56 through the coupling holes 52 and 60, and the other side of the coupling member 56 is a coupling hole ( 59 is connected to the fixing projections 23 of the upper housing (2) by the shaft. In the vicinity of the center of the coupling member 56, the coupling member 55 is connected to the shaft by coupling holes 57 and 58, and the other side of the coupling member 55 is fixed to the lower housing 3 ( 38) connected to the shaft.

The principle that the outer support member 5 performs the sliding motion is as follows. The coupling member 56 is axially connected to the upper housing 2, and the upper housing 2 is elasticized by the compression spring 28. Will be opened. When pressed downward by the external force of the upper housing 2 opened, the lower portion of the coupling member 55 is fixed to the fixing member 38, so that the coupling member 56 moves in the direction of the left arrow. Therefore, the sliding member 51 coupled to the coupling member 56 by the shaft also slides to the left side, and the external support member 5 connected to the member 51 also moves to the left side.

7 is a perspective view schematically showing the structure of the outer support member 4 coupled to the other side of the lower housing 3 of the mop cleaner 1.

The outer support member 4 is connected to the sliding members 41, 41 ′ on both sides. That is, the outer support member 4 is connected to the sliding members 41 and 41 'by inserting shafts in the coupling holes 43 and 44, respectively, and by inserting springs into the shafts, the outer support member 4 resilient downward. Get it. Techniques for inserting springs into this shaft can be readily implemented by one of ordinary skill in the art.

Sliding members 41, 41 ′ connected to the outer support member 4 are installed into the guides 34, 34 ′ of the lower housing 3. Since the pair of sliding members 41 and 41 'are symmetrical, only the sliding member 41 will be described here. The sliding member 41 installed into the pair of guides 34 formed in parallel is connected to the coupling member 46 and the shaft through the coupling holes 42 and 50, and the other side of the coupling member 46 is coupled to the coupling hole ( It is connected to the shaft to the fixing projections 23 of the upper housing (2) through 49. In the vicinity of the center of the coupling member 46, the coupling member 45 is connected to the shaft by the coupling holes 47 and 48, and the other side of the coupling member 45 is fixed to the lower housing 3 ( 38) connected to the shaft.

The principle that the outer support member 4 performs the sliding motion is as follows. The coupling member 46 is axially connected to the upper housing 2, and the upper housing 2 is elasticized by the compression spring 28. When the upper housing 2 opened is pressed downward by an external force, the coupling member 46 moves in the direction of the right arrow because the lower portion of the coupling member 456 is fixed to the fixing member 38. Accordingly, the sliding member 41 connected to the coupling member 46 in the axial direction also slides to the right, and the external support member 4 connected to the member 41 moves to the right.

The principle and structure in which the inner support members 6 and 7 slide are shown in FIGS. 8 and 9.

8 is a perspective view showing the inner support member 7 coupled to one side of the lower housing 3 of the mop cleaner 1.

The inner support member 7 is connected to the sliding members 70, 70 ′ on both sides. That is, the inner support member 7 is connected to the sliding members 70 and 70 'by inserting shafts in the coupling holes, respectively, and inserts springs into the shafts so that the inner support members 7 receive elasticity downward. Techniques for inserting springs into this shaft can be readily implemented by one of ordinary skill in the art.

The sliding members 70 and 70 'connected to the inner support member 7 are provided with the lower housing 3 into the guides 37 and 37'. Compression springs 71 and 71 'are inserted into the outside of the sliding members 70 and 70', respectively, and are fixed by guides 37 and 37 'arranged in parallel, and the left ends of the compression springs 71 and 71' It is fixed to the sliding members 70 and 70 'and is resilient to the right by the sliding members 70 and 70' compression springs 71 and 71 '.

When the outer support member 5 which has been opened as shown in FIG. 6 slides to the opposite side by the one-touch method, the outer support member 5 is in close contact while pushing the inner support member 7 shown in FIG. . At this time, since the inner support member 7 receives elasticity to the right by the compression springs 71 and 71 ', the inner support member 7 is in close contact with the outer support member 5. In practice, when the cloth 100 is sandwiched between the inner support member 7 and the outer support member 5, the mop is compressed due to the elasticity of the compression springs 71, 71 ′ pushing the inner support member 7 outward. The fabric 100 is firmly fixed.

9 is a perspective view showing the inner support member 6 coupled to the other side of the lower housing 3 of the mop cleaner 1.

The inner support member 6 is connected to the sliding members 80, 80 ′ on both sides. That is, the inner support member 6 is connected to the sliding members 80 and 80 'by inserting shafts in the coupling holes, respectively, and inserts springs into the shafts so that the inner support members 6 receive elasticity downward. Techniques for inserting springs into this shaft can be readily implemented by one of ordinary skill in the art.

Sliding members 80, 80 ′ connected to the inner support member 6 are installed into the guides 36, 36 ′ of the lower housing 3. Compression springs 81 and 81 'are inserted into the outside of the sliding members 80 and 80', respectively, and fixed by guides 36 and 36 'arranged in parallel, and fixed by sliding springs 80 and 80'. Members 80 and 80 'are resilient to the left by compression springs 81 and 81'.

When the outer support member 4 that has been opened as shown in FIG. 7 slides to the right by a one-touch method, the outer support member 4 is in close contact while pushing the inner support member 6 shown in FIG. 9 to the right. . At this time, since the inner support member 6 is elastically left by the compression springs 81 and 81 ', the inner support member 6 is in close contact with the outer support member 4. In fact, when the mop crop 100 is fitted between the inner support member 6 and the outer support member 4, the mop is compressed due to the elasticity of the compression springs 81 and 81 'that push the inner support member 6 outward. The fabric 100 is firmly fixed.

FIG. 10 is a side view of the cleaner 1 having the upper housing 2 opened on the mop fabric 100 in order to insert the mop fabric 100 into the mop cleaner 1 of the present invention.

As shown in FIG. 10, in the open state of the upper housing 2, the pair of inner support members 6, 7 is connected to the lower housing 3 by elasticity of the compression springs 71, 71 ′, 81, 81 ′. ), And the pair of outer support members 4 and 5 physically move the engaging members 45, 46, 55 and 56 and the sliding members 41, 41 ', 51 and 51'. As a result, the inner support members 6 and 7 are obliquely pushed outwards. In other words, the gap between the inner support members 6 and 7 and the outer support members 4 and 5 is maintained such that the cloth 100 can be bitten.

FIG. 11 is a side view showing the state in which the mop fabric 100 is firmly supported between the inner support members 6 and 7 and the outer support members 4 and 5 by pressing and closing the upper housing 2. At this time, so that the mop fabric 100 is firmly supported at the lower side of the outer support member (4, 5) is formed with a sharp pointed tip 76 at regular intervals, a constant distance on the inner side of the outer support member (4, 5) The end pointed protrusions 75 are formed, and the pointed protrusions 74 are formed at regular intervals on the outer side of the inner support members 6 and 7, respectively. The projection 76 collects the mop fabric 100 and serves to retract the mop fabric 100 into the inner support members 6 and 7 and the outer support members 4 and 5, and the protrusions 75 and the projections. 74 serves to more firmly support the mop cloth 100.

12 (a) is a cross-sectional view showing a state in which the upper housing (2) and the lower housing (3) is fastened, Figure 12 (b) and (c) is a view showing the operating state of the fastening structure. The fastening structure of the upper housing 2 and the lower housing 3 is that the fastener 24 having the fastening protrusion 5 is opened and closed by the opening and closing fastener 39, the upper housing 2 and the lower housing 3 It has a structure that is opened and closed in a one-touch manner by the compression spring 28 to elastically support. That is, pressing the upper housing 2 once opens the compression spring 2 from the lower housing 3, and pressing the upper housing 2 again closes the upper housing 2 to the lower housing 3. Such a one-touch opening and closing structure can be easily carried out by those skilled in the art.

13 is a perspective view showing the handle bar 8 of the cleaner 1 of the present invention whose length is adjustable. The handle bar 8 is coupled to the shaft in the fastening hole 95 of the lower end and the fastening hole 33 of the lower housing 3, the handle 90 is formed at the upper end. The handle bar 8 has a small diameter rod 92 inserted therein and a large diameter rod 91 into which the rod 92 is inserted, and is adjusted by the female thread portion 93 and the male thread portion 94. The length can be adjusted.

The mop cleaner 11 of the present invention can easily detach the washed mop fabric 100 in a one-touch manner, and can conveniently wipe the bottom surface in a standing position, by adjusting the length of the handle bar 9 freely. It is easy to use and has an excellent cleaning effect.

It will be understood by those skilled in the art that all simple forms or modifications of the present invention fall within the scope of the present invention and the protection scope of the present invention will be embodied by the appended claims.

Claims (8)

In a mop cleaner for replacing a mop fabric, the mop cleaner 1 is coupled to the lower housing 3 by a coupling shaft on one side of the mop cleaner 1 and is coupled to the lower housing 3 in a one-touch manner by a compression spring 28 and a fastening device. An upper housing (2) having a square hole (21) formed therein or separated therefrom to engage a handle bar (8); A pair of inner support members 6 and 7 and a pair of outer support members 4 and 5 are installed to move in a sliding manner, and are coupled to the upper housing 2 by the coupling side and coupled with the compression spring 28. A lower housing 3 coupled to or separated from the upper housing 2 in a one-touch manner by a fastening device; The spring is axially connected to the sliding members 70, 70 ', 80, and 80' by the compression springs 71, 71 ', 81, and 81' to move in a sliding manner to fix the mop fabric 100. A pair of inner support members 6, 7; A pair of external supports moving in a sliding manner by the compression spring 28 and the engaging members 45, 46, 55, 56 to fix or dismantle the mop fabric 100 in accordance with the opening and closing in the upper housing (2). Members 4 and 5; And mop cleaner (1), characterized in that consisting of a handle rod (8) coupled to the support member (31) protruding into the hole (21) of the upper housing (2). 2. The pair of inner support members (6, 7) according to claim 1, wherein the pair of inner support members (6,7) are axially connected to the sliding members (70, 70 ', 80, 80') and the sliding members (70, 70 ', 80, 80). ') Is inserted into the guide installed in the lower housing (3) mop cleaner (1), characterized in that the protrusions 74 for firmly fixing the mop fabric 100 is formed at regular intervals. 2. The pair of outer support members (4, 5) according to claim 1, wherein the pair of outer support members (4,5) are axially connected to the sliding members (41, 41 ', 51, 51') by means of coupling members (55, 56). 2) and axially connected to the fixing member (38, 38 ') and inserted into the guide installed in the lower housing (3) and firmly the projection 75 and the mop fabric 100 for collecting the mop fabric (100) Mop cleaner (1), characterized in that the projection (76) for fixing to be formed at regular intervals. The mop cleaner (1) according to claim 1, wherein a mop fabric (100) is firmly fixed between the inner support member (6,7) and the outer support member (4,5). According to claim 1, wherein the handle rod (8) is a small diameter rod 92 is inserted into the inside and a large diameter rod 91 is inserted into the female threaded portion 93 and the male threaded portion ( 94) mop cleaner (1), characterized in that controlled by. According to claim 1, wherein the upper housing (2) and the lower housing (3) the upper housing (2) is opened by pressing the upper housing (2) by a one-touch method, the upper housing (2) is pressed again by pressing the upper housing ( Mop cleaner (1) characterized in that it has an opening and closing structure in which 2) is closed. The inner support member (6,7) and the sliding according to claim 2, so that when the upper housing (2) is opened, the pair of inner support members (6, 7) bends obliquely downward of the lower housing (3). The mop cleaner (1), wherein a spring is mounted between the members (70, 70 ', 80, 80') by the shaft. 4. The method according to claim 3, wherein the pair of outer support members (4, 5) bends obliquely downward of the lower housing (3) and outward of the inner support members (6, 7) when the upper housing (2) is opened. A mop cleaner (1), characterized in that a spring is mounted by a shaft between an outer support member (4,5) and the sliding member (41, 41 ', 51, 51').