CN212913110U

CN212913110U - Mop dewatering mechanism and cleaning tool

Info

Publication number: CN212913110U
Application number: CN202021369807.XU
Authority: CN
Inventors: 白景福
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-04-09
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a mop dewatering mechanism and a cleaning tool, wherein the cleaning tool comprises a seat body part, two side plates fixedly connected with the seat body part, a water squeezing backer fixedly connected with the side plates, and a water squeezing piece movably connected with the two side plates; the wringing piece is provided with an initial position far away from the wringing backer and a wringing position close to the wringing backer; the driving piece is used for driving the water squeezing piece to move from an initial position to a water squeezing position and is connected with the side plate in a sliding mode along the vertical direction; the two driving hooks are symmetrically arranged and are respectively and rotatably connected with the driving piece, and the rotating axis of the driving hook relative to the driving piece is vertical to the water squeezing backer; the utility model discloses a scheme has compromise two aspects of structural stability and convenient to use.

Description

Mop dewatering mechanism and cleaning tool

Technical Field

The utility model belongs to the field of daily cleaning products, concretely relates to mop bucket and dewatering mechanism of mop.

Background

Chinese utility model patent CN210446938U discloses a mop cleaning bucket, which has the main advantages of holding the cleaning head first and then moving the cleaning head when squeezing the mop; the cleaning head is not required to be forcibly plugged between the wringing backer and the wringing piece, so that the service life of the cleaning head is obviously prolonged.

The main feature of the first embodiment disclosed in this document is that the wringing backer is fixedly connected to the tub body, the wringing slider on which the wringing member is mounted is connected to the tub body through a first guide structure that moves in the horizontal direction, and in addition, the movement of the wringing member in the direction of the resting surface close to the wringing backer is controlled by a manual operating member (a handle or a pedal member). In the embodiment, only the water squeezing piece is movable and the water squeezing backer is fixed in two key parts, namely the water squeezing piece and the water squeezing backer for realizing water squeezing. The structure has the advantages of good structural stability and the disadvantage that the movement of the wringing slide block needs to be driven by an additional manual operation piece.

The second embodiment disclosed in this document is mainly characterized in that the wringing backer is connected with the bucket body through a second guide structure which enables the wringing backer to move along the vertical direction, the wringing slider is connected with the bucket body through a third guide structure which enables the wringing member to move along the inclined direction, and the wringing member is close to the leaning surface of the wringing backer when the wringing slider moves obliquely and upwards along the guide direction of the third guide structure; the water squeezing backer is connected with the water squeezing slide block through a linkage structure which can drive the water squeezing slide block to move upwards along the guide direction of the third guide structure when the water squeezing backer moves upwards; in addition, the water squeezing backer is provided with a lifting hook, and the lifting hook is used for driving the water squeezing sliding block and the water squeezing backer to simultaneously move upwards and simultaneously move oppositely in the horizontal direction when the cleaning head of the mop is lifted upwards, so that the cleaning head is clamped between the water squeezing sliding block and the water squeezing backer, and the water squeezing of the cleaning head can be realized by continuously pulling the cleaning head upwards. The advantage of this kind of structure is that need not extra setting up the manual operation spare that needs the independent operation, and the removal that drives the crowded water slider and crowded water backer and the crowded water of mop cleaning head are consecutive, and it is more convenient than the first embodiment to be used for in operation, but its shortcoming compared with the first embodiment is crowded water backer is also removal, has reduced structural stability.

If the advantages of the two embodiments are combined, the mop cleaning barrel which is more durable on the basis of ensuring convenient use can be designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: aiming at the defects in the prior art, the mop dewatering mechanism is provided, wherein the water squeezing backer is fixed, only the water squeezing piece is movable, and the water squeezing piece can still be driven by the mop to move to the water squeezing position.

In order to realize the purpose of the utility model, the following technical scheme is adopted to realize: a mop dewatering mechanism comprises a seat body part, wherein a mop penetrating hole for a mop head of a mop to vertically penetrate through is formed in the seat body part;

the mop frame also comprises two symmetrically arranged side plates which are fixedly connected with the base body part and positioned at two sides of the mop penetrating opening, a water squeezing backer which is fixedly connected with the side plates, and a water squeezing piece which is connected with the two side plates in a sliding way along the inclined direction; the wringing piece is provided with an initial position far away from the wringing backer and a wringing position close to the wringing backer;

the driving piece is used for driving the water squeezing piece to move from an initial position to a water squeezing position and is connected with the side plate in a sliding mode along the vertical direction;

the two driving hooks are symmetrically arranged and are respectively connected with the driving piece; the driving hook comprises a connecting part connected with the driving part and a hook body part connected to the upper end of the connecting part;

when the water squeezing piece is positioned at the initial position, the distance between the two hook bodies is smaller than the width of the mop head;

be equipped with on the curb plate and dodge the portion, when the driving piece drives crowded water spare and removes to crowded water position, dodge the portion and can make the distance between the hook body portion of two driving hooks be more than or equal to the width of mop head.

As a preferable scheme: the connecting part of the driving hook is rotatably connected with the driving part, and the axis of the connecting part rotating relative to the driving part is vertical to the water squeezing backer;

alternatively, the first and second electrodes may be,

the lower end of the connecting part with elasticity of the driving hook is fixedly connected with the driving piece.

As a preferable scheme: and a cleaning brush for cleaning the mop head is arranged on the driving piece.

As a preferable scheme: and the side plate is provided with a positioning structure for positioning the driving piece at an initial position.

As a preferable scheme: the positioning structure is an elastic buckle arranged on the side plate; the driving piece is provided with a rotation limiting part for limiting the rotation angle of the driving hook; when the driving piece is located at the initial position, the driving hook abuts against the rotation limiting part, and meanwhile, the driving hook is clamped with the elastic buckle.

As a preferable scheme: when the mop head moves up and down and only contacts with the cleaning brush, the elastic buckle is clamped with the driving piece or the driving hook; when the mop head drives the driving hook to move upwards, the elastic buckle is separated from the driving piece or the driving hook.

As a preferable scheme: a rotating shaft is arranged at one end of the driving piece close to the water squeezing backer, and a rotating hole which is rotatably connected with the rotating shaft is arranged at the lower end of the driving hook; the driving hook is limited between the inner end face of the wringing backer and the driving piece.

As a preferable scheme: the side plate is provided with a water squeezing piece sliding groove which is obliquely arranged, and the upper end of the water squeezing piece sliding groove is closer to the water squeezing backer than the lower end of the water squeezing piece sliding groove; and two ends of the water squeezing piece are provided with oblique sliding parts which are connected with the water squeezing piece sliding groove in a sliding or rolling manner.

As a preferable scheme: the water squeezing piece is a cylindrical water squeezing roller;

alternatively, the first and second electrodes may be,

the water squeezing piece comprises a water squeezing frame and more than one water squeezing roller which is rotatably connected to the water squeezing frame;

alternatively, the first and second electrodes may be,

the water squeezing piece comprises a water squeezing frame and a water squeezing sheet connected to the water squeezing frame.

As a preferable scheme: the side plates are provided with driving piece sliding grooves which are vertically arranged, and the two sides of the driving piece are provided with vertical sliding parts which are in sliding connection with the driving piece sliding grooves in a matched mode.

The utility model also provides a cleaning tool, which comprises a barrel body and a mop, wherein the mop comprises a mop head and a mop rod rotationally connected with the mop head; the barrel body is provided with the dehydration mechanism; the seat body part is used as a cover body and connected to the upper end of the barrel body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a with the drive hook design for rotate with the driving piece and be connected, just the rotatory axis of drive hook relative driving piece with crowded water backer vertically structural style for the drive hook need not to be connected with crowded water backer, and crowded water backer can be designed for the structural style with seat portion or curb plate fixed connection like this, has ensured that dehydration mechanism wholly has higher stability, simultaneously, thereby the drive hook also can drive crowded water spare removal to crowded water position under the drive of mop head, promptly the utility model discloses a scheme has been taken into account two aspects of structural stability and convenient to use.

Drawings

Fig. 1 is a schematic view of the dewatering mechanism in an initial state, and a mop is inserted into the barrel body for cleaning.

Fig. 2 is a schematic view of the dewatering mechanism in a wringing state, and the mop head is pulled to wring water.

Fig. 3 is a schematic view showing the structural state of each component in the initial state of the dewatering mechanism.

Fig. 4 is a schematic view of the structure state when the upper end of the mop head drives the driving hook and the parts linked with the driving hook to move upwards.

Fig. 5 is a schematic view of the structure state when the upper end of the mop head drives the driving hook to move upwards to the avoiding part.

FIG. 6 is a schematic view of the upper end of the mop head separated from the driving hook and the mop head entering into a water pulling and squeezing state

Fig. 7 is an exploded view of the dehydration mechanism.

Fig. 8 is a schematic view of the connection structure of the driving hook and the driving member.

1. A barrel body; 11. a handle;

2. a cover body; 21. a mop wearing opening;

3. a mop; 31. a mop head; 32. a mop rod;

4. a side plate; 41. a wringing piece chute; 42. a driving member chute; 43. an avoidance part; 45. an elastic buckle;

5. a water squeezing piece; 51. a water squeezing frame; 511. an oblique sliding part; 52. a water squeezing roller;

6. a drive member; 61. a vertical sliding portion; 62. a rotating shaft; 63. a rotation limiting part; 64. a brush mounting portion;

7. squeezing the water to prop up the mountain; 71. the mop rod avoids the opening;

8. a drive hook; 81. rotating the hole;

9. and (4) cleaning brushes.

Detailed Description

Example 1

Referring to fig. 1 to 8, the mop dewatering mechanism of the present embodiment includes a base portion, and a mop penetration opening 21 is provided on the base portion for a mop head of a mop to vertically penetrate through;

the mop frame also comprises two symmetrically arranged side plates 4 which are fixedly connected with the lower end of the seat body and positioned at two sides of the mop penetrating opening, a water squeezing backer 7 fixedly connected with the side plates, and a water squeezing piece 5 which is connected with the two side plates in a sliding way along the inclined direction; the wringing member has an initial position distal from the wringing backer and a wringing position proximal to the wringing backer.

The water squeezing backer can be integrally formed with the two side plates, or integrally formed with the seat body part, or divided into two symmetrical parts which are respectively formed on the inner sides of the two side plates, or connected with the side plates through fasteners such as screws, buckles and the like. The side plate can be integrally formed with the seat body part or connected with the seat body part through fasteners such as buckles or screws. A mop rod avoiding opening 71 for the mop rod to pass through is arranged in the middle of the wringing backer.

As shown in fig. 1 and 3, when the wringing member is in the initial position, a cleaning opening for a mop head of a mop to pass through without obstruction is formed between the wringing backer and the wringing member.

As shown in fig. 2, 4 and 5, when the wringing member is in the wringing position, a wringing opening for the mop head to pass through and squeeze the mop head is formed between the wringing backer and the wringing member.

The dewatering mechanism further comprises a driving piece 6 used for driving the wringing piece to move from the initial position to the wringing position, and the driving piece is connected with the side plate in a sliding mode along the vertical direction.

The side plates are provided with driving piece sliding grooves 42 which are vertically arranged, and the two sides of the driving piece are provided with vertical sliding parts 61 which are in sliding connection with the driving piece sliding grooves in a matched mode. The vertical movable part can be a strip-shaped sliding block arranged along the vertical direction, or two sliding heads arranged along the vertical direction, or two wheel shafts arranged along the vertical direction, the outer sides of the wheel shafts are rotatably connected with the rollers, and the rollers are connected with the sliding grooves of the driving part in a sliding or rolling manner.

As shown in fig. 3, 7 and 8, the dewatering mechanism further includes two driving hooks 8 disposed adjacent to the wringing backer and located inside the side plates, the two driving hooks are symmetrically disposed and rotatably connected to the driving member, respectively, and the axis of rotation of the driving hooks relative to the driving member is perpendicular to the wringing backer.

A rotating shaft 62 is arranged at one end of the driving piece close to the water squeezing backer, and a rotating hole 81 which is rotatably connected with the rotating shaft is arranged at the lower end of the driving hook; the driving hook is limited between the inner end face of the wringing backer and the driving piece. Like this the drive hook is connected with the driving piece, and the driving piece is connected the back with the curb plate, and the drive hook is kept away from driving piece one end and has been restricted axial position by crowded water backer, just can not break away from with the driving piece, need not extra fixed part.

As shown in fig. 4, the hook body parts of the two driving hooks are oppositely arranged, and when the wringing piece is positioned at the initial position, the distance between the two hook body parts (the distance between the end parts close to the hook body parts) is smaller than the width of the mop head; when the upper end of the mop head of the mop is propped against the driving hook and pulled upwards, the driving hook moves vertically upwards.

Be equipped with on the curb plate and dodge portion 43, when the driving piece drives crowded water spare and removes to crowded water position, the drive hook can rotate to dodging the portion within range, that is to say, dodge the portion and can make the distance between the hook body portion of two drive hooks be greater than or equal to the width of mop head. The avoiding part can be a through hole arranged on the side plate or a groove formed on the side plate.

As shown in fig. 5, when the two driving hooks rotate to the range of the avoidance part, the upper end of the mop head is separated from the driving hooks, and the mop head can pass through between the ends of the two driving hooks which are close to each other.

The driving piece is provided with a rotation limiting part 63 for limiting the rotation angle of the driving hook. As shown in fig. 8, when the rotation limiting portion makes the driving hook not reach the avoiding portion, the hook body portion of the upper portion of the driving hook is kept horizontal, and the outer side of the driving hook is tightly attached to the inner wall of the side plate or is in sliding connection with the inner wall of the side plate.

In addition, the driving hook can also be in the following structure: the connecting portion of drive hook for having elastic slice or shaft-like structure, the connecting portion lower extreme with driving piece fixed connection, when the driving piece drives crowded water spare and removes to being located crowded water position, the connecting portion of drive hook can produce bending deformation for the hook body portion can remove to dodging a within range.

The driving hook of this structure may be integrally formed with the driving member. The number of parts is reduced.

And a cleaning brush 9 for cleaning the mop head is arranged on the driving piece. When the wringing piece is positioned at the initial position, the wiping material on the mop head is propped against the cleaning brush and moves up and down, and the cleaning brush can brush down dirt on the wiping material. The inboard of driving piece is equipped with the brush installation department that is used for fixed cleaning brush, the brush installation department is the shaping in the multiunit location strip of driving piece inside wall, and every group location strip includes two location strips of arranging downwards, and the last lower extreme card of cleaning brush is in the space between each group location strip.

The cleaning brush can be optionally arranged below the driving part on the inner wall of the side plate, but in the case of ensuring that the upper end of the mop head can be brushed, the higher the installation position of the cleaning brush is, the lower the height of the barrel body for cleaning the mop can be, so that the height of the barrel body can be reduced by arranging the cleaning brush on the driving part.

And the side plate is provided with a positioning structure for positioning the driving piece at an initial position. The positioning structure enables the cleaning brush not to move up and down along with the driving piece in the process of cleaning the mop head. When the mop head brushes, the wiping materials on the mop head are in a non-squeezing state, and the friction resistance between the wiping materials and the cleaning brush is small. Certainly, the resistance of the positioning structure cannot be too large, and the driving hook can be smoothly driven to move upwards when the mop head is pulled upwards.

The positioning structure is an elastic buckle 45 arranged on the side plate; when the driving piece is positioned at the initial position, the driving hook is clamped with the elastic buckle; when the mop head moves up and down and is only contacted with the cleaning brush, the elastic buckle is clamped with the driving hook; when the mop head drives the driving hook to move upwards, the elastic buckle is separated from the driving hook.

The elastic buckle comprises an elastic arm formed on the side plate and a positioning clamping head formed at the end part of the elastic arm.

The side plate is provided with a water squeezing piece sliding groove 41 which is obliquely arranged, and the upper end of the water squeezing piece sliding groove is closer to the water squeezing backer than the lower end of the water squeezing piece sliding groove; the two ends of the water squeezing piece are provided with oblique sliding parts 511 which are connected with the sliding grooves of the water squeezing piece in a sliding or rolling manner. The oblique sliding part is a circular sliding column, or a sliding block which is obliquely arranged, or two sliding heads which are arranged along the oblique direction, or two wheel shafts which are arranged along the oblique direction, the outer sides of the wheel shafts are rotatably connected with rollers, and the rollers are connected with a water squeezing piece sliding groove in a sliding or rolling mode.

When the wiping material on the mop head is collodion, the water squeezing piece is a cylindrical water squeezing roller, and two ends of the water squeezing roller are integrally connected with a circular sliding column. Or the water squeezing piece comprises a water squeezing frame and more than one water squeezing roller which is rotatably connected to the water squeezing frame.

When the wiping material on the mop head is an inelastic or low-elasticity mop cloth, the water squeezing piece comprises a water squeezing frame and a water squeezing sheet connected to the water squeezing frame.

Example 2

Referring to fig. 1 and 2, the cleaning tool of the present embodiment using the dewatering mechanism of embodiment 1 includes a barrel 1 and a mop 3, wherein the mop includes a mop head 31 and a mop rod 32 rotatably connected to the mop head; the barrel body is provided with the dehydration mechanism of embodiment 1; the seat part is used as a cover body 2 and is connected to the upper end of the barrel body. The side wall of the upper part of the barrel body is connected with a lifting handle, the inner sides of two ends of the lifting handle are connected with pin shafts, and the pin shafts penetrate through the barrel body and the cover body, so that the cover body and the barrel body are detachably connected.

Claims

1. A mop dewatering mechanism comprises a seat body part, wherein a mop penetrating hole for a mop head of a mop to vertically penetrate through is formed in the seat body part;

the method is characterized in that:

be equipped with on the curb plate and dodge the portion, when the driving piece drives crowded water spare and removes to crowded water position, dodge the portion and can make two hook body portion moves towards the one side that deviates from the mop head, hook body portion and mop head break away from.

2. The mop dewatering mechanism of claim 1, further comprising: the connecting part of the driving hook is rotatably connected with the driving part, and the axis of the connecting part rotating relative to the driving part is vertical to the water squeezing backer;

alternatively, the first and second electrodes may be,

3. The mop dewatering mechanism of claim 1, further comprising: and a cleaning brush for cleaning the mop head is arranged on the driving piece.

4. A mop dewatering mechanism as defined in claim 3, further comprising: and the side plate is provided with a positioning structure for positioning the driving piece at an initial position.

5. The mop dewatering mechanism of claim 4, further comprising: the positioning structure is an elastic buckle arranged on the side plate; the driving piece is provided with a rotation limiting part for limiting the rotation angle of the driving hook; when the driving piece is located at the initial position, the driving hook abuts against the rotation limiting part, and meanwhile, the driving hook is clamped with the elastic buckle.

6. The mop dewatering mechanism of claim 5, further comprising: when the mop head moves up and down and only contacts with the cleaning brush, the elastic buckle is clamped with the driving piece or the driving hook; when the mop head drives the driving hook to move upwards, the elastic buckle is separated from the driving piece or the driving hook.

7. The mop dewatering mechanism of claim 1, further comprising: a rotating shaft is arranged at one end of the driving piece close to the water squeezing backer, and a rotating hole which is rotatably connected with the rotating shaft is arranged at the lower end of the driving hook; the driving hook is limited between the inner end face of the wringing backer and the driving piece.

8. The mop dewatering mechanism of claim 1, further comprising: the side plate is provided with a water squeezing piece sliding groove which is obliquely arranged, and the upper end of the water squeezing piece sliding groove is closer to the water squeezing backer than the lower end of the water squeezing piece sliding groove; and two ends of the water squeezing piece are provided with oblique sliding parts which are connected with the water squeezing piece sliding groove in a sliding or rolling manner.

9. A mop dewatering mechanism as claimed in claim 1 or claim 8, wherein: the water squeezing piece is a cylindrical water squeezing roller;

alternatively, the first and second electrodes may be,

10. The mop dewatering mechanism of claim 1, further comprising: the side plates are provided with driving piece sliding grooves which are vertically arranged, and the two sides of the driving piece are provided with vertical sliding parts which are in sliding connection with the driving piece sliding grooves in a matched mode.

11. A cleaning tool comprises a barrel body and a mop, wherein the mop comprises a mop head and a mop rod which is rotationally connected with the mop head; the method is characterized in that: the barrel body is provided with the dehydration mechanism of any one of claims 1 to 9; the seat body part is used as a cover body and connected to the upper end of the barrel body.