KR20000000522U - Mop and detachment device of cotton mop vacuum inlet - Google Patents

Abstract

The present invention relates to a mop plate detachable device of the suction surface of the cotton mop vacuum cleaner, and in particular, one switching means 200 which is detachable from the suction port is installed to be slidably moved above the suction port, and the switching means 200 Fixing protrusions 210 are formed in the lower plate suction port 10 symmetrically or corresponding to each other at a predetermined interval; A switching lever 220 which is engaged with the fixing protrusion 210 and at the same time is provided with a locking protrusion 221 which is slid; It is composed of an operation switch 230 for operating the switching lever 220.

Description

Mop and detachment device of cotton mop vacuum inlet

The present invention relates to a mop plate detachable device of a surface mop vacuum cleaner suction port, and in particular, one switching means is installed to be slidably movable from the upper surface of the suction port, so that the mop plate can be detached from the suction port. Relates to a device.

In general, as shown in FIG. 1, the surface mop vacuum cleaner includes a main body 1 on which an induction motor and a dust collector are installed, a hose 2 installed on the front of the main body 1, and a front of the hose 2; Handle (3) is installed on the part, and the front portion of the handle (3) has a plurality of extension pipes (4) is a structure that can be coupled to and removed from each other, the end of the extension pipe (4) is connected to the cotton mop suction inlet (10) An auxiliary extension pipe 5 is installed.

In addition, the combined suction inlet of the vacuum cleaner that can perform dust removal and mopping at the same time, it is composed of a surface mop suction inlet 10 and the surface mop 20 as shown in FIG.

The surface mop suction opening 10 and the surface mop plate 20 is detachably installed by the mop plate detachable device 30.

The detachable device 30 is formed with first and second catching jaws 21 and 22 before and after the surface mop 20, and the first and second catching jaws 21 and 22 are fitted. The first and second catching grooves 11 and 12 are formed at predetermined intervals in the surface mop suction opening 10, and the second catching jaw 22 of the push lever 31 has an approximately H shape. Engaged in the engaging projection 32 formed at one end, the push lever 31 is elastically installed on the elastic member (40).

When the surface mop vacuum cleaner is configured as described above, the first catching jaw 21 of the surface mop plate 20 is inserted into the first catching groove 12 formed in the surface mop suction port 10 when the surface mop is installed. When the second catching jaw 22 formed at the rear side is inserted into the second catching groove 12 of the suction port 10, the second catching jaw 22 is a latch of the detachable device 30, that is, the push lever 31. It is fixed by engaging the machine 32.

When removing the cotton mop, pressing the pressing lever 31 provided with the cotton mop suction opening 10, the second locking jaw 22 of the mop plate 20 engaged with the locking projection 32 of the pressing lever 31; After this removal, the first catching jaw 21 of the next mop plate 20 is completely removed by removing the first catching groove 11 of the suction port 10.

However, since the surface mop cleaner as described above needs to be detached in order when the surface mop plate is detached from the suction port, there is always inconvenience in using the detachable mop as a double operation is performed.

Therefore, in order to solve the above problems, the applicant has filed a "mop plate detachable device for vacuum cleaner" in Korean Patent Application No. 98-8854.

That is, the combined suction inlet of the vacuum cleaner that can perform dust removal and mopping at the same time, it is composed of a cotton mop suction inlet 10 and the surface mop 20, the bottom of the mop 20 shown in Figure 3 As described above, the first and second catching jaws 21 and 22 are formed to face each other at a predetermined interval, and the lever catching jaws for engaging the first and second catching jaws 21 and 22 are formed. (111) 112 is formed in a pair of mop plate detachable device 100, the detachable device 100 is rotatably installed with the rotation axis (P) as a support point.

In addition, the mop and plate detachment device 100 is formed in a substantially L shape as shown in Figure 4 and the first lever portion 113 at both ends of the boss portion 110 to be fitted to the rotation shaft (P) in the center And a second lever part 114 is formed, and a pressing part 115 is formed at one end of the first lever part 113 to be exposed to the outside of the surface mop plate 20, and the pressing part 115 is formed. The lever catching jaw 111 is formed on the side corresponding to the spring catching portion 116 is formed.

In addition, the lever catching jaw 112 formed in the second lever part 114 is engaged with the first catching jaw 21 formed in the face sheet 20 as shown in FIG. 5, and the first lever The lever catching jaw 111 formed in the portion 113 is engaged with the second catching jaw 22 and at the same time, there is an elasticity between the spring catching portion 116 and the spring receiving portion 23 formed in the face plate 20. The member 40 is urgently installed.

Mop plate detachment device of the vacuum cleaner configured as described above first put the face mop plate 20 on the floor and put the surface mop suction inlet 10 thereon and press the first and second lever of the mop plate detachment device 100 As shown in FIG. 5, the lever catching jaws 111 and 112 formed in the portions 113 and 114 simultaneously hang on the first and second catching jaws 111 and 112 formed in the face plate 20. Fit and combined.

At the time of removal, pressing the pressing portion 115 formed on the first lever portion 113 of the mop plate detachment apparatus 100 is engaged with the first and second locking jaws 21 and 22 formed on the surface mop plate 20. The bite of the lever engaging jaws 111 and 112 formed in the first and second lever parts 113 and 114 that were present are removed at the same time.

However, the mop plate detachable device of the vacuum cleaner configured as described above has the inconvenience of inverting the suction port when fixing the mop plate and placing the mop plate on which the mop is fixed on the inverted suction port, and then inverting the suction port again. .

In addition, the separation of the mop plate has to be inconvenient to move the lever by using both hands because you have to lift the inlet by pressing the two levers located at the inlet at the same time.

The present invention is to solve the above-mentioned drawback, in the manner of pressing the two conventional levers at the same time by combining the mop plate by the one button on the upper portion of the inlet by separating or combining from the inlet, for the convenience of consumers. It's about doing it.

In order to achieve the above object, the present invention is composed of a cotton mop suction inlet and a surface mop plate, and in the vacuum suction mop combined inlet which can perform dust removal and mopping at the same time, one of which makes the mop plate detachable from the suction port. The switching means are slidably installed on the upper portion of the suction port, and the technical configuration features thereof are provided.

In addition, the switching means includes a fixing projection formed in the suction port symmetrically or corresponding to each other at a predetermined interval; A switching lever which is engaged with the fixing protrusion and is formed at the bottom of the locking protrusion which is slid; It consists of an operation switch for operating this switching lever.

1 is a view showing a general mop cleaner,

2 is a partial cross-sectional view showing a part of the suction port of the conventional cotton rag cleaner;

3 is a view showing the bottom of the mop plate of another conventional vacuum cleaner;

4 is a view showing the bottom of the conventional suction port,

5 is a view showing a part of the conventional cut-off state coupled to the mop plate and the suction port,

Figure 6 is a view showing the bottom surface suction port mop of the present invention vacuum cleaner,

Figure 7a is a view showing a plan view of the mop plate of the present invention,

7B is a side view of FIG. 7A;

8 is a view showing a part of the invention design switching means.

<Description of Symbols for Main Parts of Drawings>

10: lower plate suction port 20: mop plate

13: guide hole 200: switching means

210: fixing protrusion 220: switching lever

221: locking projection 230: operation lever

240: control projection

An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 6 is a view showing the lower surface mop suction inlet of the vacuum cleaner of the present invention, Figure 7a is a plan view of the mop plate of the present invention, Figure 7b is a side view of Figure 7a, Figure 8 is a partial extract of the invention switching means The figure shown.

First, the main body is installed with an induction motor and dust collector; A hose installed at the front of the main body; A handle installed at the front portion of the hose; The front portion of the handle has a structure in which a plurality of extension pipes are coupled to and removed from each other, and the mop suction port is installed at the end of the extension pipe so that the reference numerals and description thereof are omitted.

Mop combined suction inlet of the vacuum cleaner that can perform dust removal and mopping at the same time, it is composed of the mop suction inlet and the mop plate, the suction inlet is divided into the upper plate suction port (not shown) and the lower plate suction port (10).

In addition, one switching means 200 which detachably attaches the mop plate 20 from one of the lower plate suction ports 10 is installed in the upper plate suction port so as to be slidable.

As shown in Figure 6, the switching means 200 and the fixing projections 210 are formed symmetrically or corresponding to each other at a predetermined interval in the lower plate suction port 10; A switching lever 220 which is engaged with the fixing protrusion 210 and at the same time is provided with a locking protrusion 221 which is slid; It is composed of an operation switch 230 for operating the switching lever 220.

The switching lever 220 has a plane of approximately " It forms a shape, and the engaging projection 221 is installed at the lower end of both ends corresponding to each other, the operation switch 230 is formed integrally on one of the upper surface.

In addition, the guide hole 13 is formed in the lower plate suction port 10 to couple the mop plate 20 having the fixing protrusion 210 to which the locking protrusion 221 is slid and engaged to the lower plate suction port 10. It is formed, so that the control projection 240 for controlling the sliding movement of the operation lever 220 is to correspond to each other at the position of the clearance movement distance (L) at both ends of the operation lever 220 as shown in FIG. Is formed to protrude.

On the other hand, in order to facilitate the operation of the switching lever 220, it is preferable to install an elastic member (not shown) on the side or upper surface of the switching lever 220.

Mop plate detachable device of the surface mop vacuum cleaner suction port configured as described above, when the user pushes the operation switch 230 installed in the upper portion of the suction port 10 in the direction of arrow A of FIG. The integrally formed switching lever 220 moves in the same direction and at the same time, the locking protrusions 221 formed at both ends thereof are separated from the fixing protrusion 210 of the mop plate 20 to separate the mop plate 20.

On the contrary, in order to couple the mop plate 20 to the suction plate 10, the mop plate 20 is placed on the bottom surface, and the suction port 10 is placed on the mop plate 20, and then the operating lever 220 is shown in FIG. 6 or 8, when pushed in the direction of arrow B, the locking protrusions 221 formed at both ends of the operation lever 220 are engaged with the fixing protrusions 210 of the mop plate 20, so that the mop plate 20 Coupling of the inlet 10 is completed.

As described above, the present invention makes it possible to easily attach and detach the mop plate from the suction port by the operation of one switching means, thereby reducing the coupling time and convenience in use.

Claims (2)

In the mop combined inlet of the vacuum cleaner, which is composed of a cotton mop suction inlet and a cotton mop, which can remove dust and mop at the same time, a switching means for detachably removing the mop plate from the suction inlet can be slidably moved on the upper part of the suction inlet. Mop plate detachable device of the inlet suction mop vacuum cleaner, characterized in that installed. The method of claim 1, wherein the switching means comprises a fixing projection formed to be symmetrical or corresponding to each other at predetermined intervals in the suction port; A switching lever which is engaged with the fixing protrusion and is formed at the bottom of the locking protrusion which is slid; Mop plate detachable device of the suction surface of the vacuum cleaner, characterized in that it comprises an operation switch for operating the switching lever.