KR200336555Y1 - wet mop - Google Patents

Abstract

The present invention relates to a mop cleaner that can wipe the floor surface in a room such as a home or office, the upper housing 10 and the lower housing 20 is coupled, and pressed to the rear center of the lower housing 20 The member 30 is disposed so that the pressing member 30 is exposed to the outside through the opening 11 of the upper housing 10, and the bag 30 is formed in the bag mounting portion 13 formed at the center of the upper housing 10. 50 is rotatably mounted, a support 40 is disposed in the center of the lower housing 20 to support the upper housing 10, and both ends of the rotation shaft 31 of the pressing member 30 are provided with two gears. Mop cloth which is connected to the drive gear 61 of the means 60, the rotation of the rotary shaft 31 by the pressing member 30 is transmitted to the gear means 60, respectively disposed in front and rear of the lower housing 20 The outer grip member 81 of the gripping member 80 is linked to the rack gear 64 of the gear means 60, and the mop The inner grip member 85 of the gripping member 80 is disposed in front and rear of the lower housing 20 so as to correspond to the outer grip member 81.

Description

Mop cleaner {wet mop}

The present invention relates to a mop cleaner that can wipe the floor surface in a room such as home or office, more specifically, the gear means is operated by the pressing member, the outer moppo connection bar connected to the gear means is gear It is advanced by the operation of the means, the outer grip member (outer grip member) of the mop cloth holding member is connected to the gear means, the outer grip member and the inner grip member by the operation of the outer grip member grips the mop cloth or mop It is about a mop cleaner which releases a phage.

Republic of Korea Utility Model Registration No. 1994-0025759 (filed October 7, 1994) introduces "mop cleaner that can easily replace the mop fabric".

However, the mop cleaner, which is easy to replace the mop fabric, presses the upper housing with the foot, and the outer support member fixes the mop fabric at the same time as the upper housing is opened in the lower housing, so that the user does not press the upper housing correctly to the rear center. Without pressing both sides near the vertex, the transmission of the force is not made precisely does not work, and the structure of the upper housing is broken in the lower housing may be damaged when the excessive strength has a weak structural strength.

Accordingly, an object of the present invention is that the gear means is operated by the pressing member, the outer grip member and the inner grip member (inner grip menber) of the mop cloth holding member connected to the gear means to hold the mop cloth In addition, the upper housing is operated in a geared manner without opening in the housing to improve structural strength, and to provide a mop cleaner that can always accurately hold a mop cloth regardless of a force applied to the pressing member.

1 is an exploded perspective view showing a mop cleaner according to the present invention

Figure 2 is an enlarged perspective view of a part of the housing to explain that the gear of the gear means and the rod of the inner grip member is mounted to the lower housing;

3 is a bottom perspective view of the lower housing;

4a and 4b is a side view for explaining the operation of the pressing member

5A and 5B are plan views showing the lower housing in which the gear means and the mop cloth holding member are mounted to explain the operation of the gear means and the mop cloth holding member.

Preferred embodiments of the present invention for achieving the above object will be described in detail with reference to the drawings.

Referring to Figure 1, the mop cleaner according to the present invention is the upper housing 10 and the lower housing 20 is coupled, the pressing member 30 is disposed in the rear center of the lower housing 20, the pressing member 30 is exposed to the outside through the opening 11 of the upper housing 10, the bag 50 is rotatably mounted to the bag mounting portion 13 formed in the center of the upper housing 10, the lower A support 40 is disposed at the center of the housing 20 to support the upper housing 10, and both ends of the rotation shaft 31 of the pressing member 30 are connected to the drive gear 61 of the two gear means 60. Is connected, the rotation of the rotary shaft 31 by the pressing member 30 is transmitted to the gear means 60, the outer grip member 81 of the mop cloth holding member 80 disposed in front and rear of the lower housing 20, respectively an outer grip member is linked to the rack gear 64 of the gear means 60, and an inner grip member 85 of the rag cloth holding member 80 is attached. ember) is disposed in front and rear of the lower housing 20 to correspond to the outer grip member 81.

In the mop cleaner according to the present invention, two gear means 60 having the same configuration are respectively disposed at the left and right sides of the lower housing 20 with respect to the pressing member 30, and two mop cloth holding members having the same configuration. 80 is disposed in front and rear of the lower housing 20, respectively, for convenience of explanation, only one of the gear means and the mop cloth holding member will be described.

Referring to FIG. 2, the lower housing 20 is integrally formed with gear rests 21a, 21b, and 21c supporting the gears 61, 62, and 63 of the gear means 60, and the rod of the inner grip member. The support part 22 which supports 87 is formed integrally.

Referring to FIG. 3, the lower housing 20 has a sponge 25 attached to a lower surface thereof, and when the floor is cleaned with the mop cleaner of the present invention, the sponge 25 may be transmitted from the bottom surface. Will absorb. In FIG. 3, only the mounting relationship between the housing and the sponge is shown for convenience of representation, and the mop cloth holding member is not shown.

4A and 4B, the pressing member 30 is provided with a one-touch locking device 33, a torsion spring 37, and an auxiliary tension spring 49 at the bottom thereof. That is, the one-touch locking device 33 is equipped with a locking arm 34 on the lower surface of the pressing member 30, the lower housing (so that the catch 35 can lock the locking arm 34) 20). The torsion spring 37 has a mounting portion 37a mounted to the rotation shaft 31 so that the upper support portion 37b supports the front end of the lower surface of the pressing member 30 and the lower support portion 37c is disposed on the lower housing 20. . The auxiliary tension spring 49 is fixed to the mounting portion 49a disposed at the rear end of the lower surface of the pressing member 30, and the lower tension portion 49 is mounted to the mounting portion 49b disposed at the lower housing 20.

Thereby, when the pressing member 30 is pressed, the pressing member 30, the one-touch locking device 33, the torsion spring 37, and the auxiliary tension spring 49 operate from the state of FIG. 4A to the state of FIG. 4B. do. That is, the pressing member 30 is rotated about the rotation shaft 31 angularly to the direction of the arrow 36, the torsion spring 37 is compressed and the auxiliary tension spring 49 is tensioned at the same time, the pressing member The locking arm 34 of the one-touch locking device 33 attached to the lower surface of the 30 is locked to the catch portion 35 mounted to the lower housing 20 in a one-tone manner. Then, when the pressing member 30 is pressed again, the pressing member 30, the one-touch locking device 31 and the torsion spring 35 are operated from the state of FIG. 4B to the state of FIG. 4A. That is, the locking arm 34 of the one-touch locking device 33 is unlocked at the catch 35, and the pressing member 30 is moved by the restoring force of the torsion spring 37 and the auxiliary tension spring 49. 36) Return to the original state in the opposite direction.

5A and 5B, the gear means 60 is a drive gear 61 is connected to the rotary shaft 31, the small gear portion 62a of the drive gear 61 and the first driven gear 62. Is engaged, the small gear portion 62a of the first driven gear 62 and the small gear portion 63a of the second driven gear 63 are engaged, and the small gear portion 62a of the first driven gear 62 is engaged. Meshes with the air gear part 62b and the rack gear 64 formed integrally with the air gear part 63b and the rack gear 65 formed integrally with the small gear part 63a of the second driven gear 63. All.

As a result, when the pressing member 30 is pressed from the state of FIG. 4A to the state of FIG. 4B, the rotation shaft 31 of the pressing member 30 rotates, and the gears are mounted on both ends of the rotation shaft 31, respectively. As the drive gear 61 of the means 60 rotates counterclockwise by the amount of angular rotation of the rotation shaft 31, the first driven gear 62 and the second driven gear 63 are interlocked, as shown in FIG. 5A. As such, the rack gears 64 and 65 move in the direction of the arrow 90. When the pressing member 30 is pressed again, the pressing member 30 is in the state of FIG. 4A in the state of FIG. 4B, and the rotating shaft 31 of the pressing member 30 rotates in the opposite direction. As a result, as shown in FIG. 5B, the drive gears 61 of the gear means 60 respectively mounted on both ends of the rotary shaft 31 rotate clockwise by the angular rotation amount of the rotary shaft 31. The first driven gear 62 and the second driven gear 63 are interlocked so that the rack gears 64 and 65 move in the arrow direction 91 as shown in FIG. 5B.

The mop cloth holding member 80 has a protrusion 83 formed on an inner side surface of the outer grip member 81, and a protrusion 86 of the inner grip member 85 is formed to correspond to the outer grip member 81. The connecting rod 82 integrally formed with the outer grip member 81 is linked with the rack gear 64 or 65, and the connecting rod 87 of the inner grip member 85 is mounted with a spring 89. Linked with the sliding rod 88.

As a result, as shown in FIG. 5A, when the rack gear 64 of the gear means 60 moves in the direction of the arrow 90, the outer grip member front and rear connected to the rack gear 64 by the connecting rod 82 ( As the 81 is contracted in the direction of the arrow 90, the outer grip member 81 and the inner grip member 85 grip the mop cloth (not shown). In addition, when the rack gear 64 of the gear means 60 moves in the direction of the arrow 91 as shown in FIG. 5B, the mop cloth grip is terminated in front and rear connected to the rack gear 64 by the connecting rod 82. As the outer grip member 81 is moved in the direction of the arrow 91, the outer grip member 81 is opened at the inner grip member 85 to release the mop cloth (not shown).

In addition, as shown in Figure 5a, when the outer grip member 81 is in close contact with the inner grip member 85 to grip the cloth, to cushion the impact force applied to the inner grip member 85 from the outer grip member 81. In order to grip the mop cloth while the outer grip member 81 is in close contact with the inner grip member 85, the connecting rod 87 of the inner grip member 85 retreats backward, and the spring 89 Is compressed. Thereafter, as shown in FIG. 5B, when the outer grip member 81 is opened from the inner grip member 85, the inner grip member 85 is returned to its original state by the restoring force of the spring 89.

As described above, the mop cleaner according to the present invention is the gear means is operated by the pressing member, the outer grip member and the inner grip member (inner grip menber) of the mop cloth holding member connected to the gear means By holding the mop, the upper housing is operated in a geared manner without opening in the housing to improve structural strength, and there is an effect that the mop can always be accurately gripped regardless of the force applied to the pressing member. .

Claims (4)

The upper housing 10 and the lower housing 20 are coupled to each other, and the pressing member 30 is disposed at the rear center of the lower housing 20, so that the pressing member 30 is a hole 11 of the upper housing 10. Exposed to the outside through the), the bag 50 is rotatably mounted to the bag mounting portion 13 formed in the center of the upper housing 10, the support 40 is disposed in the center of the lower housing 20 To support the upper housing 10, and both ends of the rotation shaft 31 of the pressing member 30 are connected to the drive gears 61 of the two gear means 60, thereby rotating shaft 31 by the pressing member 30. Rotation is transmitted to the gear unit 60, and the outer grip member 81 of the mop cloth holding member 80 disposed in front and rear of the lower housing 20 is the rack gear 64 of the gear means 60. The inner grip member 85 of the rag cloth holding member 80 is disposed in front and rear of the lower housing 20 so as to correspond to the outer grip member 81. Wet-cloth cleaner of ranging. The method of claim 1, The lower housing 20 is mop cleaner, characterized in that the sponge 25 is attached to the lower surface. The method of claim 1, The gear means 60 is a drive gear 61 is connected to the rotary shaft 31, the small gear portion 62a of the drive gear 61 and the first driven gear 62 is engaged, the first driven gear The small gear part 62a of 62 and the small gear part 63a of the 2nd driven gear 63 engage, and the atmospheric gear part 62b integrally formed with the small gear part 62a of the said 1st driven gear 62. As shown in FIG. And a rack gear (64), the mop cleaner characterized in that it meshes with the rack gear (65) and the standby gear (63b) formed integrally with the small gear (63a) of the second driven gear (63). The method of claim 1, The mop cloth holding member 80 has a protrusion 83 formed on an inner side surface of the outer grip member 81, and a protrusion 86 of the inner grip member 85 is formed to correspond to the outer grip member 81. The connecting rod 82 integrally formed with the outer grip member 81 is linked with the rack gear 64, and the connecting rod 87 of the inner grip member 85 is spring-mounted. Mop cleaner, characterized in that linked with the rod (88).