CN213429921U

CN213429921U - Mop supporting device

Info

Publication number: CN213429921U
Application number: CN202021421844.0U
Authority: CN
Inventors: 何可丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-06-15
Anticipated expiration: 2030-07-17

Abstract

The utility model belongs to the technical field of daily cleaning tools, in particular to a mop supporting device, which comprises a mop and a mop barrel, wherein the mop comprises a mop rod and a mop head which can be elongated and shortened, and the mop rod drives the mop head to rotate; the mop head includes connecting seat and mop dish, and the mop dish sets firmly on the connecting seat, and the connecting seat rotates to be connected on the mop pole, the cover is equipped with the fixed disk that has the cleaning article on the mop dish, the middle part fretwork of fixed disk is provided with the spacing collar, sets up the support with the mop head butt in the mop bucket, and the support passes spacing collar and mop head butt, and spacing collar restriction support radially breaks away from with the mop head, the utility model aims at providing a can restrict the mop head and radially break away from and simple structure, convenient operation's mop strutting arrangement with the supporting seat.

Description

Mop supporting device

Technical Field

The utility model belongs to the technical field of daily burnisher, in particular to mop strutting arrangement.

Background

The rotating mop is a common cleaning tool in the market, for example, a labor-saving rotating mop of CN201921363670.4, which discloses that the mop is supported and rotated and cleaned face to face with a supporting device through a rotating sleeve, but when the supporting device is used for cleaning and a mop head is rotated and cleaned by a user stretching a mop rod up and down rapidly, the mop head can be separated from a supporting seat radially due to the centrifugal force, so that the operation of the user is limited, and the use is inconvenient.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a mop supporting device which can limit the radial separation of a mop head and a supporting seat, has simple structure and is convenient to operate.

The purpose of the utility model is realized like this:

a mop supporting device comprises a mop and a mop barrel, wherein the mop comprises a mop rod and a mop head which can be elongated and shortened, and the mop rod drives the mop head to rotate; the mop head includes connecting seat and mop dish, and the mop dish sets firmly on the connecting seat, and the connecting seat rotates to be connected on the mop pole, the cover is equipped with the fixed disk that has the wiping article on the mop dish, the middle part fretwork of fixed disk is provided with the spacing collar, sets up the support with the mop head butt in the mop bucket, and the support passes spacing collar and mop head butt, and spacing collar restriction support radially breaks away from with the mop head.

The utility model discloses further set up to: the connecting seat is movably provided with a rotating piece, the support passes through the limiting ring to be abutted against the rotating piece, and the limiting ring limits the radial separation of the support and the mop head.

The utility model discloses further set up to: the distance between the inner wall of the limiting ring and the outer wall of the rotating piece is smaller than the width of a contact surface of the support and the rotating piece.

The utility model discloses further set up to: the cross-sections of the rotating piece, the support and the limiting ring are circular, and when the periphery of the support is in contact with the inner wall of the limiting ring, the overlap ratio of the diameter of the upper surface of the support and the diameter of the rotating piece is not less than one half.

The utility model discloses further set up to: when the periphery of the support is contacted with the inner wall of the limiting ring, the center of gravity of the mop head is positioned in the support.

The utility model discloses further set up to: the fixed disk is accommodated in the mop disk under the fixed state of the fixed disk and the mop disk.

The utility model discloses further set up to: the mop plate is of a shell structure, and the fixed plate is connected with the mop plate in a buckling mode.

The utility model discloses further set up to: the periphery of fixed disk is equipped with a plurality of buckles, is provided with the installation step with buckle lock in the mop dish.

The utility model discloses further set up to: the fixed disc is connected with the mop disc through a fixed ring.

The utility model discloses further set up to: the fixed disk is made of plastic materials, and a plurality of cotton-based wipers are arranged in the circumferential direction of the fixed disk.

The utility model discloses relative prior art's beneficial effect does:

1. the utility model discloses a spacing collar that sets up at fixed disk middle part fretwork, make the mop head support when rotatory with the support, spacing collar restriction fixed disk and support are radially broken away from by centrifugal force, and the person of facilitating the use drives the mop head rotation fast, and need not worry and break away from the problem.

2. The utility model discloses a size of control spacing collar realizes the support and passes behind the spacing collar when rotating the piece butt, and the support is when leaning on with the spacing collar, and the support overlaps the area with the support of rotating the piece and also is enough for rotating with the supporting role, realizes the spacing collar in radial spacing, also avoids the mop head to take place to break away from with the support in pushing down the in-process.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an exploded view of the local structure of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

fig. 5 is an enlarged view of a portion B in fig. 2.

The reference numbers in the figures mean:

1-mop rod; 11-an inner rod; 12-an outer rod; 13-snapping; 2-a mop head; 21-a connecting seat;

22-a mop tray; 23-mounting a step; 24-a rotating member; 25-fixing the disc; 26-buckling; 27-a spacing collar;

28-a fixed ring; 29-a wipe; 30-a fixing hole; 3, a mop bucket; 31-support.

Detailed Description

The invention will be further described in the following with reference to the accompanying drawings in which:

referring to fig. 1 to 5, a mop support device comprises a mop and a mop bucket 3, wherein the mop comprises an extensible and short mop rod 1 and a mop head 2, the mop rod 1 drives the mop head 2 to rotate, and the mop rod 1 is a conventional rotary mop in the market, such as a rotary mop in ZL 201510384778.1; the mop head 2 comprises a connecting seat 21 and a mop disc 22, the mop disc 22 is fixedly arranged on the connecting seat 21, the connecting seat 21 is rotatably connected to the mop rod 1, a fixed disc 25 with a wiping object 29 is sleeved on the mop disc 22, a limiting ring 27 is arranged in the middle of the fixed disc 25 in a hollow manner, a support 31 abutted against the mop head 2 is arranged in the mop bucket 3, the support 31 penetrates through the limiting ring 27 to abut against the mop head 2, and the limiting ring 27 limits the radial separation of the support 31 and the mop head 2; through the spacing collar 27 that sets up at fixed disk 25 middle part fretwork, make mop head 2 when supporting rotatoryly with support 31, spacing collar 27 restriction fixed disk 25 is radially broken away from by centrifugal force with support 31, and convenience of customers drives mop head 2 rotatoryly fast, and need not worry radially to break away from the problem.

In order to facilitate smoother abutting and rotation of the connecting seat 21 and the support 31 and reduce friction during face-to-face supporting, the rotating member 24 is movably disposed on the connecting seat 21, and the rotating member 24 is preferably a thrust bearing, or the rotating member 24 can also be selected as a rotating sleeve structure in the CN201921363670.4 patent, and the rotating member 24 of the bearing structure is disposed, so that the rotating member 24 does not directly rotate with the support 31 by friction when abutting against the support 31, but rotates by rolling friction through an internal bearing, so that the support 31 passes through the limiting ring 27 to abut against the rotating member 24, the limiting ring 27 limits radial separation of the support 31 from the mop head 2, and the mop rod 1 saves more labor when operating the mop head 2 to rotate, further reduces a centrifugal effect brought by rotation of the connecting seat 21, and reduces probability of deviation.

The first embodiment is as follows: the distance L between the inner wall of the stop collar 27 and the outer wall of the rotating member 24 is smaller than the width b of the contact surface of the support 31 and the rotating member 24, that is: when one side of the rotor 24 contacts the inner wall of the retainer ring 27, the distance L of the other side which is not in contact is smaller than the width b of the contact surface of the holder 31 and the rotor 24, so that the clearance between the inner wall of the retainer ring 27 and the outer wall of the rotor 24 is not sufficient to allow the rotor 24 to axially pass through in any state where the rotor 24 contacts the holder 31, and radial separation can be prevented.

Example two: the sections of the rotating piece 24, the support 31 and the limiting ring 27 are all circular, and when the periphery of the support 31 is contacted with the inner wall of the limiting ring 27, the coincidence degree of the diameter of the upper surface of the support 31 and the diameter of the rotating piece 24 is not less than one half; thus, when the rotating member 24 abuts against the limit ring 27 to limit radial movement, and a user continues to press the mop rod 1 downwards to enable the mop rod to rotate, the mop head 2 cannot be pressed down by the mop rod 1 to incline when the support 31 supports the mop head 2, and the driving and smooth rotation of the mop head 2 by the mop rod 1 next time are ensured.

Example three: when the periphery of the support 31 is contacted with the inner wall of the limiting ring 27, the gravity center of the mop head 2 is positioned in the support 31; namely: the projection of the gravity center of the support surfaces of the connecting seat 21 and the support seat 31 is positioned in the support surface of the support seat 31, and the projection of the rotation axis of the mop plate 22 can also be understood to be positioned in the support surface of the support seat 31; thus, when the rotating member 24 abuts against the limit ring 27 to limit radial movement, and a user continues to press the mop rod 1 downwards to rotate the mop rod, because the center of gravity or the rotating axis of the mop head 2 is located in the support surface of the support 31, the support 31 also supports the mop head 2, and when the support 31 supports the mop head 2, the mop head 2 cannot be pressed downwards by the mop rod 1 to incline, so that the next driving and smooth rotation of the mop rod 1 to the mop head 2 are ensured.

Further setting the following steps: the fixed disc 25 is accommodated in the mop disc 22 under the fixed state of the fixed disc 25 and the mop disc 22; and the wipes 29 on the holding tray 25 extend out of the mop tray 22 so that the holding tray 25 does not interfere with the mopping operation of the wipes 29 when mopping by the wipes 29 is performed.

Further setting the following steps: the mop disc 22 is of a shell structure, and the fixed disc 25 is connected with the mop disc 22 through a buckle 26; a plurality of buckles 26 are arranged on the periphery of the fixed disc 25, and mounting steps 23 buckled with the buckles 26 are arranged in the mop disc 22; therefore, the fixed disc 25 can be better detached conveniently, and meanwhile, the stability of the fixed disc 25 in mopping use is ensured; the fixing plate 25 and the mop plate 22 can be connected in an interference fit mode, and the fixing plate 25 can be directly pulled out and replaced by force when needing to be replaced.

Further setting the following steps: the fixed disk 25 is connected with the mop disk 22 through a fixing ring 28, the fixing ring 28 is made of plastic, the fixing ring 28 is fixed with the mop disk 22, the fixed disk 25 is fixed with the fixing ring 28, the fixing ring 28 is provided with an installation step 23, and a buckle 26 on the fixed disk 25 is clamped with the installation step 23; or the fixing disc 25 made of plastic material is directly fixed with the fixing ring 28 in an interference fit manner, and the two plastic materials have certain telescopic space, so that the fixing is convenient.

Meanwhile, for convenience of production and installation, the fixing disc 25 is made of plastic, the fixing disc 25 made of plastic shrinks to a certain extent when being fixed with the mop disc 22, and the assembly is more compact, the cotton-based wiping materials 29 are circumferentially arranged on the fixing disc 25, the wiping materials 29 are circumferentially fixed on the periphery of the fixing disc 25, a plurality of fixing holes 30 are formed in the fixing disc 25, the fixing holes 30 are circumferentially arranged on the periphery of the limiting ring 27, and the fixing holes 30 are used for fixing the wiping materials 29 and the fixing disc 25 conveniently.

Mop pole 1 includes interior pole 11 and outer pole 12, breaks knot 13 off with the fingers and thumb on the mop pole 1 for current design for locking interior pole 11 and outer pole 12, when the user needs wash/get rid of water, unclamp knot 13 off with the fingers and thumb, interior pole 11 and outer pole 12 can rotate relatively, when the user needs to drag the ground, close knot 13 off with the fingers and thumb, break knot 13 off with the fingers and thumb and lock interior pole 11 and outer pole 12, interior pole 11 and outer pole 12 can not carry out relative rotation, guarantee the stability of structure. The structure of the snap-off 13 can refer to patent No.: 201621322791.0.

the above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A mop supporting device comprises a mop and a mop bucket (3), wherein the mop comprises a mop rod (1) and a mop head (2) which can be lengthened and shortened, and the mop rod (1) drives the mop head (2) to rotate; the method is characterized in that: mop head (2) are including connecting seat (21) and mop dish (22), and mop dish (22) set firmly on connecting seat (21), and connecting seat (21) rotate to be connected on mop pole (1), the cover is equipped with fixed disk (25) that have wiping article (29) on mop dish (22), the middle part fretwork of fixed disk (25) is provided with spacing collar (27), sets up support (31) with mop head (2) butt in mop bucket (3), and support (31) pass spacing collar (27) and mop head (2) butt, and spacing collar (27) restriction support (31) radially break away from with mop head (2).

2. A mop support device as defined in claim 1, further comprising: the connecting seat (21) is movably provided with a rotating piece (24), and the support (31) penetrates through the limiting ring (27) to be abutted against the rotating piece (24).

3. A mop support device as defined in claim 2, wherein: the distance between the inner wall of the limiting ring (27) and the outer wall of the rotating piece (24) is smaller than the width of a contact surface of the support (31) and the rotating piece (24).

4. A mop support device as defined in claim 2, wherein: the cross sections of the rotating piece (24), the support (31) and the limiting ring (27) are circular, and when the periphery of the support (31) is in contact with the inner wall of the limiting ring (27), the overlapping ratio of the diameter of the upper surface of the support (31) and the diameter of the rotating piece (24) is not less than one half.

5. A mop support device as defined in claim 2, wherein: when the periphery of the support (31) is contacted with the inner wall of the limiting ring (27), the center of gravity of the mop head (2) is positioned in the support (31).

6. A mop support device as claimed in any one of claims 1 to 5, including: the fixed disc (25) is accommodated in the mop disc (22) under the fixed state of the fixed disc (25) and the mop disc (22).

7. A mop support device as defined in claim 6, further comprising: the mop disc (22) is of a shell structure, and the fixed disc (25) is connected with the mop disc (22) through a buckle (26).

8. A mop support device as defined in claim 7, wherein: the periphery of the fixed disc (25) is provided with a plurality of buckles (26), and the mop disc (22) is internally provided with an installation step (23) buckled with the buckles (26).

9. A mop support device as defined in claim 6, further comprising: the fixed disc (25) is connected with the mop disc (22) through a fixed ring (28).

10. A mop support means as claimed in claim 7, 8 or 9, wherein: the fixed disk (25) is made of plastic materials, and a plurality of cotton wiping materials (29) are arranged on the periphery of the fixed disk (25).