CN2323729Y

CN2323729Y - Mop

Info

Publication number: CN2323729Y
Application number: CN 97249709
Authority: CN
Inventors: 刘兴河; 韩宝; 魏丽娟
Original assignee: Individual
Current assignee: Sun Shuyuan; Wang Benli
Priority date: 1997-11-26
Filing date: 1997-11-26
Publication date: 1999-06-16
Anticipated expiration: 2007-11-26

Abstract

The utility model relates to a mop, which comprises a mop rod component, the fixed component of a lower mop and the fixed component of an upper mop. The mop rod component comprises a top rod and a screw rod; the top rod and the screw rod are fixedly connected by a connecting sleeve and a connecting pin. The fixed component of the lower mop comprises a rotary mop seat, the cover of the rotary mop seat and a rotary sleeve pipe which is provided with a spiral guide groove; the rotary mop seat, the cover of the rotary mop seat and the rotary sleeve pipe are fixedly connected. The fixed component of the lower mop is rotatablely connected with the screw rod through a rolling bearing. The fixed component of the upper mop comprises an axial movable mop seat, the cover of the axial movable mop seat and an axial movable handle; the axial movable mop seat, the cover of the axial movable mop seat and the axial movable handle are fixedly connected into integration. When a guide pin is inserted into the spiral guide groove, the fixed component of the upper mop can move along the axial direction to enable the rotary sleeve pipe to rotate.

Description

Mop

The utility model relates to a kind of apparatus of cleaning floor, specifically, relates to a kind of mop.

Existing a kind of mop comprise the helical guide groove with wall mop rod, be fixed on the mop rod lower end fixedly mop seat, with revolve box fixedly connected can be along helical guide groove movable mop seat that moves and the flexible handle that is connected with movable mop seat by rolling bearing.The lower end of mop is bundled in fixedly on the mop seat, and the upper end of mop is bundled on the movable mop seat.When wringing out mop, the pilot pin that revolves on the box is inserted in the helical guide groove, axially promote flexible handle downwards, then movable mop seat moves down along helical guide groove, thus mop is wrung out.Though this mop has overcome mop inconvenient operation in the past, hard shortcoming, has sliding-frictional resistance between the main relative motion part of this kind mop, the flexibility that therefore operates is also not too enough.In addition, because helical guide groove is a wall, so there is water in the mop rod.

The purpose of this utility model is to overcome above-mentioned shortcoming, provides the little more convenient operation of a kind of frictional resistance to save labour and does not have the mop of water.

Mop of the present utility model comprises mop rod parts, following mop fixed part and last mop fixed part, described mop rod parts comprise that there is external screw thread its bottom and the pipe shape push rod and the screw rod of the radial hole that passes for connecting pin, and push rod is fixedlyed connected with screw rod with connecting pin by the adapter sleeve of the radial hole that has the internal thread that cooperates with screw rod and confession connecting pin and pass; Described mop fixed part down comprises the Rotary mop seat that has the skirt section and have externally threaded connecting portion, have the skirt section and have internal thread connecting portion Rotary mop seat cover and to have be that helical guide groove and its both ends of blind groove have externally threaded pipe shape revoling tube, the outer shroud of the rolling bearing of Rotary mop seat by being configured in the revoling tube lower end and the lower end that Rotary mop seat cover is fixedly connected on revoling tube, described mop fixed part down is by being configured in the rolling bearing at revoling tube two ends, two nuts that are screwed on the screw rod are rotatably connected with the lock sleeve and the screw rod that are configured in the revoling tube upper end; Described go up the mop fixed part comprise have the skirt section and have in, the axial movable mop seat of externally threaded connecting portion, have the skirt section and have the axial movable mop seat cover and the axial flexible handle of the connecting portion of internal thread, the outer skirt surface of described axial movable mop seat has three uniform projections, described axial flexible handle has the pilot pin and the externally threaded connecting portion that has that is used for being connected with axial movable mop seat by the compression spring and the inserted helical guide groove of clamp radial arrangement, described axial movable mop seat, axial movable mop seat cover and axial flexible handle are fixed together by the screw thread on it, make the mop fixed part can move and make revoling tube to rotate when pilot pin inserts helical guide groove vertically; Dispose a sleeve pipe in the lower end of push rod, to hide the upper end of connecting pin and lock sleeve.

Mop of the present utility model, the skirt section of wherein said Rotary mop seat, Rotary mop seat cover and axial movable mop seat is trumpet-shaped, described axial movable mop seat cover is bowl-shape.

Mop of the present utility model, wherein said rolling bearing are the rolling bearing that is used for bicycle pedal.

Mop of the present utility model, owing to adopt the mop rod parts comprise push rod and screw rod, comprise that the Rotary mop seat is the passing through revoling tube that rolling bearing and screw rod be rotatably connected and comprise that axial movable mop seat reaches the axial flexible handle of fixedlying connected with it of helical guide groove of blind groove with having, frictional resistance between the main relative motion part is reduced, thereby more convenient operation save labour and do not have water.

Further describe mop of the present utility model below in conjunction with accompanying drawing and by embodiment.

Fig. 1 is a Mop structure schematic diagram of the present utility model;

Fig. 2 is the B-B amplification view of Fig. 1;

Fig. 3 is the C-C amplification view of Fig. 1;

Fig. 4 is the A-A amplification view of Fig. 1.

With reference to Fig. 1,2 and 3.Mop of the present utility model comprises mop rod parts, following mop fixed part and last mop fixed part.The mop rod parts comprise the push rod 17 and the screw rod 18 of pipe shape.The radial hole that there is external screw thread the bottom of push rod 17 and passes for connecting pin 11.Push rod 17 is fixedlyed connected with screw rod 18 with connecting pin 11 with the adapter sleeve 10 of the radial hole of boring a hole for connecting pin 11 by having the internal thread that cooperates with screw rod 18, and fixed handle 1 is arranged in the top.Following mop fixed part comprises the revoling tube 7 of Rotary mop seat 5, Rotary mop seat cover 6 and pipe shape.Rotary mop seat 5 has trumpet-shaped skirt section and has externally threaded connecting portion.Rotary mop seat cover 6 has trumpet-shaped skirt section and has the connecting portion of internal thread.It is that helical guide groove 19 and its both ends of blind groove have external screw thread that revoling tube 7 has, lead angle α=57 of helical guide groove 19 °.The outer shroud of the rolling bearing 8 of Rotary mop seat 5 by being configured in revoling tube 7 lower ends and the lower end that Rotary mop seat cover 6 is fixedly connected on revoling tube 7.The rolling bearing 8 of following mop fixed part by being configured in revoling tube 7 two ends, the lock sleeve 12 that is screwed in two nuts 9 on the screw rod 18 and is configured in revoling tube 7 upper ends are rotatably connected with screw rod 18.Last mop fixed part comprises axial movable mop seat 3, axial movable mop seat cover 4 and axial flexible handle.Axial movable mop seat 3 has trumpet-shaped skirt section and has the connecting portion of internal and external screw thread, in outer skirt surface three uniform projections 20 is arranged.Axial movable mop seat covers the bowl-shape skirt section of 4 tools and has the connecting portion of internal thread.Axially flexible handle 2 has the pilot pin 15 and the externally threaded connecting portion that has that is used for being connected with axial movable mop seat 3 by compression spring 14 and clamp 16 radial arrangement.Axial movable mop seat 3, axial movable mop seat cover 4 and axial flexible handle 2 are fixed together by the screw thread on it.Dispose a sleeve pipe 13 in the lower end of push rod 17, to hide the upper end of connecting pin 11 and lock sleeve 12.The lower end of mop (not shown) is fixed on the outer skirt surface of Rotary mop seat 5 near top, and the upper end of mop is fixed on the top of the outer skirt surface projection 20 of axial movable mop seat 3.

When wringing out mop, one holds fixed handle 1, and another holds axial flexible handle 2 and the pilot pin 15 that press...withes one's finger inserts it in the helical guide groove 19, and axially downward impeller-hub is to flexible handle 2, Rotary mop seat 5 just rotates with revoling tube 7, thereby mop is wrung out.

Claims

1, a kind of mop, comprise mop rod parts, following mop fixed part and last mop fixed part, it is characterized in that: described mop rod parts comprise that there is external screw thread its bottom and for pipe shape push rod (17) and the screw rod (18) of the radial hole that passes of connecting pin (11), and push rod (17) is fixedlyed connected with screw rod (18) with connecting pin (11) by the adapter sleeve (10) of the radial hole that has the internal thread that cooperates with screw rod (18) and confession connecting pin (11) and pass; Described mop fixed part down comprises the Rotary mop seat (5) that has the skirt section and have externally threaded connecting portion, have the skirt section and have internal thread connecting portion Rotary mop seat cover (6) and to have be that helical guide groove (19) and its both ends of blind groove have externally threaded pipe shape revoling tube (7), the outer shroud of the rolling bearing (8) of Rotary mop seat (5) by being configured in revoling tube (7) lower end and the lower end that Rotary mop seat cover (6) is fixedly connected on revoling tube (7), described mop fixed part down is by being configured in the rolling bearing (8) at revoling tube (7) two ends, the lock sleeve (12) that is screwed in two nuts (9) on the screw rod (18) and is configured in revoling tube (7) upper end is rotatably connected with screw rod (18); Described go up the mop fixed part comprise have the skirt section and have in, the axial movable mop seat (3) of externally threaded connecting portion, have the skirt section and have the axial movable mop seat cover (4) and the axial flexible handle (2) of the connecting portion of internal thread, the outer skirt surface of described axial movable mop seat (3) has three uniform projections (20), described axial flexible handle (2) has the pilot pin (15) and the externally threaded connecting portion that has that is used for being connected with axial movable mop seat (3) by the compression spring (14) and the inserted helical guide groove (19) of clamp (16) radial arrangement, described axial movable mop seat (3), axial movable mop seat cover (4) and axial flexible handle (2) are fixed together by the screw thread on it, make the mop fixed part can move and make revoling tube (7) to rotate when pilot pin (15) inserts helical guide groove (19) vertically; Dispose a sleeve pipe (13) in the lower end of push rod (17), to hide the upper end of connecting pin (11) and lock sleeve (12).

2, mop according to claim 1 is characterized in that: the skirt section of described Rotary mop seat (5), Rotary mop seat cover (6) and axial movable mop seat (3) is trumpet-shaped, and described axial movable mop seat cover (4) is bowl-shape.

3, mop according to claim 1 and 2 is characterized in that: described rolling bearing (8) is for being used for the rolling bearing of bicycle pedal.