CN111214185A - Self-wringing foam cotton mop - Google Patents

Self-wringing foam cotton mop Download PDF

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Publication number
CN111214185A
CN111214185A CN201811410843.3A CN201811410843A CN111214185A CN 111214185 A CN111214185 A CN 111214185A CN 201811410843 A CN201811410843 A CN 201811410843A CN 111214185 A CN111214185 A CN 111214185A
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CN
China
Prior art keywords
mop
head
extrusion
plate
squeezing
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Pending
Application number
CN201811410843.3A
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Chinese (zh)
Inventor
黄智勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cixi Bosheng Plastic Product Co Ltd
Cixi Bosheng Plastic Co Ltd
Original Assignee
Cixi Bosheng Plastic Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cixi Bosheng Plastic Co Ltd filed Critical Cixi Bosheng Plastic Co Ltd
Priority to CN201811410843.3A priority Critical patent/CN111214185A/en
Publication of CN111214185A publication Critical patent/CN111214185A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/14—Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices
    • A47L13/146—Scrubbing; Scouring; Cleaning; Polishing combined with squeezing or wringing devices having pivoting squeezing plates
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20—Mops
    • A47L13/24—Frames for mops; Mop heads
    • A47L13/254—Plate frames
    • A47L13/257—Plate frames for mops made of sponge material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/42—Details

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The self-squeezing foam cotton mop comprises a mop and a squeezing device, wherein the mop comprises a mop rod and a mop head, the mop head comprises a mop plate and a foam cotton head arranged on the mop plate, and the mop plate is movably connected to the lower end of the mop rod; the extrusion device is arranged on the mop rod, and the extrusion device and the mop rod can move relatively; the extrusion device is provided with an extrusion opening, the extrusion opening is internally provided with more than two extrusion parts, and the extrusion parts are arranged side by side; when the squeezing device and the mop head relatively move along a first direction, the squeezing part is positioned at a first position limited by the limiting part; when the squeezing device and the mop head move relatively along a second direction opposite to the first direction, the squeezing component is located at a second position. When the invention is used for squeezing the water of the foaming panel head, the squeezing effect can be achieved only by relatively moving the squeezing device and the mop head, and the operation is very labor-saving and convenient.

Description

Self-wringing foam cotton mop
Technical Field
The invention relates to a foam cotton mop.
Background
The collodion mop generally comprises a mop rod, a collodion head, a pull rod for pulling the collodion head and a wrench for pulling the pull rod, wherein the collodion head is arranged on a mounting frame, the wrench is hinged on the mop rod, and the upper end of the pull rod penetrates into the wrench; the mop is characterized by further comprising a wringing frame and a pair of wringing rollers arranged on the wringing frame, the collodion head is located below the wringing rollers and is just opposite to a gap between the two wringing rollers, the lower portion of the mop rod and the lower portion of the pull rod penetrate through the wringing frame, and the wringing frame is fixed with the mop rod. When the device is operated, the pull rod is pulled, so that the collodion cotton head can be pulled upwards to pass through between the two wringing rollers and is extruded by the two wringing rollers, and the moisture contained in the collodion cotton head is extruded.
Or the mounting rack for mounting the collodion cotton head is a foldable plate, and the mounting rack is folded by pulling the wrench when water is required to be squeezed, so that the purpose of collodion cotton dehydration is achieved.
That is, in the prior art, the lever action of the wrench is used to squeeze the water in the collodion cotton head, and the operation is troublesome and laborious.
Disclosure of Invention
In order to overcome the defects of the existing collodion cotton mop, the invention provides the self-squeezing foaming cotton mop which is simpler and more labor-saving in squeezing operation.
The technical scheme for solving the technical problem is as follows: the mop with the self-squeezing water and the foaming cotton head comprises a mop body and a squeezing device;
the mop comprises a mop rod and a mop head, wherein the mop head comprises a mop plate and a foaming cotton head arranged on the mop plate, and the mop plate is movably connected to the lower end of the mop rod;
the squeezing device is arranged on the mop rod, and the squeezing device and the mop rod can move relatively;
the extrusion device is provided with an extrusion opening, and an extrusion component is arranged in the extrusion opening;
when water is squeezed, the mop head rotates to be aligned with the squeezing opening, the mop rod and the squeezing device move relatively, the mop head enters the squeezing opening, and the foaming cotton head is squeezed by the squeezing component;
the number of the extrusion parts is more than two, the extrusion parts are arranged side by side and comprise extrusion plates and extrusion auxiliary parts arranged on the outer edges of the extrusion plates, the extrusion plates are rotatably connected in the extrusion openings, and the extrusion auxiliary parts act on the foaming cotton heads when the foaming cotton heads are extruded;
the squeezing device is provided with a limiting part, and when the squeezing device and the mop head relatively move along a first direction, the squeezing part is positioned at a first position limited by the limiting part;
when the squeezing device and the mop head relatively move along a second direction opposite to the first direction, the squeezing component is positioned at a second position;
when the extrusion component is positioned at the first position, the extrusion force of the extrusion component on the foam cotton head on the mop head is F1When the extrusion component is positioned at the second position, the extrusion force of the extrusion component on the foam cotton head on the mop head is F2，F1＞F2；
The direction of each extrusion component is the same when the extrusion components are at the first position, and the direction of each extrusion component is the same when the extrusion components are at the second position;
when the squeezing component is positioned at the first position, the squeezing plate of the squeezing component forms a guide inclined plane, a guide opening is formed between the guide inclined plane and the squeezing opening, and the guide opening is changed from the size to the size in the direction that the mop head enters the squeezing opening.
Further, the rotating axes of the extrusion plates are parallel to each other.
Furthermore, the extrusion device comprises a handle and an extrusion frame connected with the handle, the handle is sleeved on the mop rod, so that the handle and the mop rod can move relatively, the extrusion frame is positioned on one side of the mop rod, and the extrusion opening is formed in the extrusion frame.
Further, the outer edge that extrusion auxiliary member acted on the foaming cotton head is the arc.
Furthermore, the extrusion plate is a single plate, a mounting surface for mounting the extrusion plate and a corresponding surface opposite to the mounting surface are arranged in the extrusion port, and the inner side of the extrusion plate is rotatably connected to the mounting surface;
when the extrusion plate is at the first position, an inclination angle is formed between the extrusion plate and the mounting surface, the extrusion plate is in an inclined state, so that the extrusion plate forms the guide inclined plane, and the extrusion plate is at the second position after rotating;
when the extrusion plate is at the first position, the distance between the extrusion auxiliary part and the corresponding surface is L1When the extrusion plate is at the second position, the distance between the extrusion auxiliary part and the corresponding surface is L2，L1＜L2。
Further, the extrusion plate in the first position rotates an obtuse angle to reach the second position.
Furthermore, the extrusion auxiliary member and the extrusion plate are made of the same material.
Further, the extrusion auxiliary member and the extrusion plate are made of different materials.
Further, the extrusion auxiliary member is fixed on the extrusion plate.
Further, the pressing auxiliary member is rotatably mounted on the pressing plate.
Further, the auxiliary extrusion part and the extrusion plate are integrally formed.
Further, the extrusion auxiliary member is embedded in the outer edge of the extrusion plate.
Furthermore, an elastic part is arranged between the extrusion plate and the mounting surface, and the extrusion plate has a tendency of being in a first position under the action of the elastic part.
Furthermore, the foaming cotton head is detachably connected with the mop plate.
Further, the foaming cotton head is arranged on the mounting plate, and the mounting plate is detachably connected with the mop plate.
Furthermore, the head of the foaming cotton head is provided with a chamfer.
Furthermore, the chamfer angle department of the head of foaming cotton head is the arc.
Furthermore, the end part of the mop plate is provided with a top piece, after the foaming cotton head is arranged on the mop plate, the top piece is inserted into the end part of the foaming cotton head, so that the end part of the foaming cotton head is deformed, and the foaming cotton head at the deformed end enters from the guide port during water squeezing.
Further, each of the pressing members is provided with: when the squeezing device and the mop head move relatively, the squeezing parts have different squeezing forces to the foam cotton head on the mop head.
Further, in the first direction, the length of the front extrusion part extending into the extrusion opening is greater than the length of the rear extrusion part extending into the extrusion opening.
Further, in the first direction, the length of the front extrusion part extending into the extrusion opening is smaller than the length of the rear extrusion part extending into the extrusion opening.
Further, each of the pressing members is provided with: when the squeezing device and the mop head move relatively, the squeezing parts have the same squeezing force to the foam cotton head on the mop head.
Further, when the squeezing device slides downwards relative to the mop rod so that the mop head plate enters the squeezing opening for the first time, the foaming cotton head drives the squeezing components to rotate in sequence.
Further, when the extrusion device slides upwards relative to the mop rod, the foaming cotton head drives the extrusion parts to rotate simultaneously.
Furthermore, the mop plate is provided with a hinged support, and the hinged support is hinged with the lower end of the mop rod.
Furthermore, the hinged support and the mop rod are hinged in a direction, so that the mop head rotates to a state that the length direction of the mop head is consistent with the length direction of the mop rod when the mop head is used for squeezing water.
Furthermore, a groove is formed in the lower end of the mop rod, and the hinged support is hinged to the mop rod after entering the groove.
Furthermore, a positioning mechanism is arranged between the mop rod and the mop head, the positioning mechanism positions the mop head and the mop rod during water squeezing so as to enable the mop head to be non-rotatable, and the mop head is separated from the control of the positioning mechanism during mopping so as to be rotated to a mopping state.
Furthermore, the positioning mechanism comprises an iron block arranged on the mop rod and a magnet arranged on the mop plate, the iron block is attracted with the magnet when water is squeezed, and the iron block is separated from the magnet when the mop plate is used for mopping; or the positioning mechanism comprises a magnet arranged on the mop rod and an iron block arranged on the mop plate, the iron block is attracted with the magnet when water is squeezed, and the iron block is separated from the magnet when the mop is used for mopping.
Or: the positioning mechanism comprises an elastic buckle arranged on the mop plate, the mop rod is buckled into the elastic buckle during water squeezing, and the mop rod is separated from the elastic buckle during mopping; or the positioning mechanism comprises an elastic buckle arranged on the mop rod, the mop plate is provided with a buckle hole matched with the elastic buckle, and the elastic buckle is buckled into the buckle hole during water squeezing; when the floor is mopped, the elastic buckle is separated from the buckle hole.
Or: the positioning mechanism comprises an elastic top piece arranged in the mop rod, and the elastic top piece is propped against the hinged support during water squeezing so as to position the mop head; when mopping, the mop rod or the mop plate rotates to enable the mop head to be in a mopping state; or the positioning mechanism comprises an elastic top piece arranged on the hinged support, and the elastic top piece is propped against the mop rod during water squeezing so as to position the mop plate; when mopping, the mop rod or the mop head rotates to enable the mop plate to be in a mopping state.
Or: the positioning mechanism comprises a magic male buckle arranged on the mop plate and a magic female buckle arranged on the mop rod, and the mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; when the floor is mopped, the magic male buckle is separated from the magic female buckle; or the positioning mechanism comprises a magic female buckle arranged on the mop plate and a magic male buckle arranged on the mop rod, and the mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.
Or: the positioning mechanism comprises: the mop comprises a mop head, a mop plate and a mop cover, wherein the mop head is provided with a mop rod, the mop plate is provided with a slot, the end part of the slot is provided with a bayonet, the end part of the slot is provided with a clamping point, the inserting bar enters the slot after the mop head rotates during wringing, and the clamping point is clamped in the bayonet; or the mop rod is provided with a plug point, the mop plate is provided with a slot, and the plug point is clamped into the bayonet after the mop head rotates during water squeezing.
The invention has the beneficial effects that: when the foam cotton head is squeezed, the squeezing device and the mop head only need to move relatively, so that the squeezing effect can be achieved, and the operation is very labor-saving and convenient.
Drawings
Fig. 1 is a schematic view of the structure of the present invention in which only one pressing member is installed.
Fig. 2 is a schematic view of another angle of the present invention in which only one pressing member is installed.
Fig. 3 is an exploded view of the lower end of the mop pole.
Fig. 4 is a sectional view of the present invention with only one pressing member mounted.
Fig. 5 is a sectional view of a foam tip with only one pressing member attached thereto, under a large pressing force.
Fig. 6 is a cross-sectional view of a foam tip with only one compression member attached thereto, under a relatively small compression force.
Fig. 7 is an exploded view of a pressing device to which only one pressing member is attached.
Fig. 8 is a schematic view of a structure of the pressing plate.
Fig. 9 is a cross-sectional view of another state of the foam tip under a large compressive force.
Fig. 10 is a cross-sectional view of another state of the foam tip under a small compressive force.
Fig. 11 is another structural view of the pressing plate.
Fig. 12 is an exploded view of fig. 11.
Fig. 13 is a schematic view of a mop head.
Fig. 14 is a cross-sectional view of fig. 13.
Fig. 15 is an exploded view of fig. 13.
Fig. 16 is an exploded view from another angle of fig. 13.
Fig. 17 is a schematic view of another mop head configuration.
Fig. 18 is an exploded view of fig. 17.
Fig. 19 is an exploded view from another angle of fig. 17.
Fig. 20 shows a mounting of a foam tip.
Fig. 21 is a view showing the foam tip of fig. 20 after it has been installed.
Fig. 22 shows another foam tip attachment.
Fig. 23 shows another foam tip attachment.
Fig. 24 is a view showing the foam tip of fig. 23 after it has been mounted.
Fig. 25 is a cross-sectional view of a foam tip of the present invention with a relatively high compressive force, showing two compression members.
Fig. 26 is a cross-sectional view of a foam tip of the present invention with a relatively low compression force, showing two compression members.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-26, a self-wringing foam mop includes a mop and a wringing device.
The mop comprises a mop rod 1 and a mop head 2, wherein the mop head 2 comprises a mop plate 3 and a foam cotton head 4 arranged on the mop plate 3, and the mop plate 3 is movably connected to the lower end of the mop rod 1. In this embodiment, the movable connection between the mop plate 3 and the mop rod 1 is as follows: the back of the mop plate 3 is provided with a hinged support 5, and the lower end of the mop rod 1 is transversely hinged on the hinged support 5. By transverse hinge, it is meant that the hinge axis of the hinge is along the width of the mop plate 3, such that the mop head 2 is aligned with the extension direction of the mop rod in the length direction when the mop head 2 is rotated around the hinge between the mop rod 1 and the mop plate 3.
The extrusion device is arranged on the mop rod 1, and the extrusion device and the mop rod 1 can move relatively.
The extrusion device is provided with an extrusion opening 6, and an extrusion component is arranged in the extrusion opening 6.
When water is squeezed, the mop head 2 rotates to be aligned with the squeezing opening 6, at the moment, the mop head 2 is parallel or substantially parallel to the mop rod 1, in the embodiment, as shown, the length direction of the mop head 2 is consistent with the extension direction of the mop rod 1, the mop rod 1 and the squeezing device move relatively, the mop head 2 enters the squeezing opening 6, and the foaming cotton head 4 is squeezed by the squeezing component.
The extrusion device is provided with a limiting component, and the extrusion component is rotatably connected in the extrusion opening 6.
When the squeezing device and the mop head 2 move relatively along the first direction, the squeezing component is positioned at the first position limited by the limiting component.
When the squeezing device and the mop head 2 move relatively along a second direction opposite to the first direction, the squeezing component is located at a second position.
When the extrusion component is positioned at the first position, the extrusion force of the extrusion component on the foam cotton head 4 on the mop head is F1When the extrusion component is positioned at the second position, the extrusion force of the extrusion component on the foaming cotton head 4 on the mop head is F2，F1＞F2。
When the squeezing component is located at the first position, a guide inclined plane is formed on the squeezing component, a guide opening 7 is formed between the guide inclined plane and the squeezing opening, in the direction that the mop head 2 enters the squeezing opening, the guide opening 7 is changed from big to small, and the guide opening 7 is needed to guide when the mop head enters the squeezing opening to squeeze water because the foam cotton head is easy to tear.
In this embodiment, the squeezing device includes a handle 8 and a squeezing frame 9 connected to the handle 8, the handle 8 is sleeved on the mop rod 1 so as to be capable of moving relatively therebetween, the squeezing frame 9 is located on one side of the mop rod 1, and the squeezing opening 6 is opened on the squeezing frame 9. In the embodiment, the handle 8 is connected with the extrusion frame 9 through a connecting piece, and the connecting piece can be integrally formed with the handle 8 and the extrusion frame 9; or can be connected with the handle 8 and the extrusion frame 9 respectively, for example, in the form of a connecting strip, and the two ends of the connecting strip are connected with the handle and the extrusion frame 9 respectively.
in this embodiment, the squeezing component is a squeezing plate 10 and a squeezing auxiliary 11 disposed at the outer edge of the squeezing plate 10, the squeezing auxiliary 11 acts on the foam head 4 when squeezing the foam head 4, when the squeezing plate 10 is at a first position, the squeezing plate 10 is in an inclined state to form the guide inclined surface 12. preferably, the squeezing auxiliary 11 acts on the outer edge of the foam head 4 in an arc shape to facilitate the passage of the foam head 4 and prevent the foam head 4 from being torn. in this embodiment, the squeezing plate 10 is a single plate, the squeezing port 6 has a mounting surface 13 for mounting the squeezing plate 10 therein and a corresponding surface 14 opposite to the mounting surface 13, the inner side of the squeezing plate 10 is rotatably connected to the mounting surface 13, when the squeezing plate 10 is at the first position, the squeezing plate 10 has an inclination angle α with the mounting surface 13, when the squeezing plate 10 is in an inclined state, the squeezing plate itself forms the guide inclined surface 12, when the squeezing plate 12 is at a second position, and when the squeezing plate 10 is at a distance L from the second position, the squeezing auxiliary 11 is a distance L from the squeezing plate 141When the pressing plate 10 is at the second position, the distance between the pressing auxiliary member 11 and the corresponding surface 14 is L2，L1＜L2. The position limiting component may be a position limiting plate 32, which abuts against the position limiting plate 32 to limit the position when the extrusion plate 10 is in the first position. Of course, the limiting component can also adopt other modes.
In fig. 5 and 6, the squeezing plate 10 is in the first position when the squeezing frame 9 slides downward (mop head upward) relative to the mop rod 1; when the squeeze frame 9 slides upward relative to the mop pole 1 (the mop head slides downward relative to the squeeze frame), the squeeze plate 10 is in the second position. In fig. 9, 10, the squeezing plate 10 is in a first position when the squeezing frame 9 slides upward (mop head downward with respect to the squeezing frame) with respect to the mop rod 1; when the squeeze frame 9 slides downward relative to the mop pole 1 (the mop head slides upward relative to the squeeze frame), the squeeze plate 10 is in the second position.
The setting positions of the recommended extrusion plate are set as follows: the extrusion plate in the first position rotates an obtuse angle to reach the second position.
The extrusion auxiliary member and the extrusion plate can be made of the same material or different materials. When the extrusion auxiliary member 11 and the extrusion plate 10 are made of the same material, the extrusion plate 10 and the extrusion auxiliary member 11 are both made of plastic, as shown in fig. 8, and at this time, the extrusion plate 10 and the extrusion auxiliary member 11 only need to be integrally injection-molded.
Alternatively, as shown in fig. 7, the pressing auxiliary member 11 may be rotatably mounted on the pressing plate 10. For example, the pressing auxiliary 11 may be provided with a shaft at both ends thereof, and the pressing auxiliary 11 may be rotatably attached to the pressing plate via the shafts. In fig. 7, the pressing aid 11 takes the form of a pressing roller.
As shown in fig. 11 and 12, the pressing auxiliary member 11 may be embedded in the outer edge of the pressing plate 10. The specific embedding mode can be as follows: the outer edge of the pressing plate 10 is provided with a groove 15, and the pressing auxiliary member 11 is directly inserted into the groove 15.
As a preferred mode of the present invention, an elastic member 16 is disposed between the compression plate 10 and the mounting surface 13, the compression plate 10 has a tendency to be in the first position under the action of the elastic member 16, and when the compression plate 10 is not subjected to an external force, the compression plate is in the first position under the action of the elastic member 16; when the foam padding 4 and the compression plate are disengaged from each other after the compression plate 10 is in the second position, the compression plate 10 returns to the first position under the action of the elastic member 16. In the present embodiment, the elastic member 16 is a torsion spring, but other elastic devices may be used.
In the foregoing embodiment, the pressing plate is a single plate, and the pressing plate may be a combination of two plates. For example, a first extrusion plate and a second extrusion plate are adopted, the first extrusion plate and the second extrusion plate are hinged, the extrusion auxiliary part is installed on the first extrusion plate, the second extrusion plate is used for forming a guide inclined plane, and a roller can be arranged on the second extrusion plate, so that the guide of the foaming cotton head is further facilitated, namely, the squeezing is carried out.
In this embodiment, the foam cotton head 4 and the mop plate 3 are detachably connected, so that the foam cotton head can be replaced conveniently. The detachable connection mode has a plurality of modes, in this embodiment, the foam cotton head 4 is arranged on the mounting plate 17, and the mounting plate 17 is detachably connected with the mop plate 3. The detachable connection between the mounting plate 17 and the mop plate 3 is exemplified in this embodiment as follows:
as shown in fig. 13-19, a clip 18 is provided on the mounting plate, a clip 19 is provided on the back of the mop plate, the clip 19 includes a narrow portion and a wide portion, the clip 18 first enters the wide portion of the clip 19 and then slides to the narrow portion of the clip 19 to achieve the clip connection. In fig. 13-16, a button 20 is further arranged on the mop plate, a spring buckle 21 is arranged on the surface of the mounting plate 17, a concave pit 22 corresponding to the spring buckle 21 is arranged on the back surface of the mop plate, the button 20 corresponds to the concave pit 22, the spring buckle 21 springs into the concave pit 22 after the mounting plate 17 slides, the connection between the mounting plate and the mop plate is further stabilized, the button is pressed when the mounting plate needs to be dismounted, so that the spring buckle 21 is pushed out of the concave pit 22 through the button 20, and the mounting plate can be dismounted after the mounting plate is reversely slid. As shown in fig. 17-19, a sliding groove 23 is further formed in the side portion of the back surface of the mop plate, an elastic arm 24 is arranged in the side portion of the surface of the mounting plate, a window 25 communicated with the sliding groove 23 is formed in the side surface of the mop plate, an elastic block 26 is arranged on the elastic arm 24, the elastic arm 24 slides in the sliding groove 23 when the mounting plate slides, the elastic block 26 on the elastic arm springs into the window 25 after the mounting plate slides in place, the connection between the mounting plate and the mop plate is further stabilized, the elastic block 26 is pressed inwards when the mounting plate needs to be detached, and the foam cotton head can be detached after the mounting plate slides reversely. An inserting plate 27 can be arranged at the head part of the mop plate, a slot 28 is arranged at the head part of the mounting plate, and the inserting plate 27 is inserted into the slot 28 after the mounting plate slides in place, so that the further positioning is facilitated.
In this embodiment, the head of the foaming cotton head 4 is provided with a chamfer, which is beneficial to guiding the foaming cotton head 4 when entering the extrusion port. The most preferable shape of the chamfer is arc, which is further beneficial to guiding the foaming cotton head into the extrusion opening.
Or, as shown in fig. 20-22, the end of the mop plate 3 is provided with a top member 29, after the foam head is mounted on the mop plate 3, the top member 29 is inserted into the end of the foam head 4, so that the end of the foam head 4 is deformed, the foam head at the deformed end enters from the guide opening during water squeezing, and the deformed foam head is beneficial to guiding the foam head to the squeezing opening. In particular, in fig. 22, there is more track fit between the mounting plate and the mop plate.
Or, as shown in fig. 23 and 24, a screw 30 is arranged on the mop plate, a top plate 31 is arranged at the end part of the foam cotton head, after the foam cotton head is arranged on the mop plate 3, the screw 30 is rotated, the screw 30 is pressed against the top plate 31, so that the end part of the foam cotton head is pressed inwards, the end part of the foam cotton head is deformed, and the deformed foam cotton head is beneficial to guiding the foam cotton head to enter the extrusion opening.
In order to make the structure of the present invention appear more clear, only one pressing member is shown in fig. 1-24. As shown in fig. 25, there are two or more pressing members, and the two or more pressing members are arranged side by side, and the direction of each pressing member when in the first position is the same, and the direction of each pressing member when in the second position is the same, that is, the inclination directions of the pressing members when in the first position are the same, and the inclination directions of the pressing members when in the second position are the same. Of course, there may be more than two pressing members. The significance of providing more than two pressing parts is that: the water in the foam cotton head has quite good fluidity, when the water in the foam cotton head at one position is squeezed, the water in other parts of the foam cotton head can rapidly flow to the squeezed position, after more than two squeezing parts which are arranged side by side are arranged, the squeezing parts are arranged front and back, after the front squeezing part squeezes the foam cotton head, the water in the rest parts of the foam cotton head can rapidly flow into the squeezed part, at the moment, the rear squeezing part replenishes and squeezes the foam cotton head, and therefore the water flowing to the squeezed part is squeezed again. Theoretically, the more the pressing portions are arranged side by side, the better, but in practical cases, 2 to 4 pressing members are suitable.
Each pressing member may be provided as: when the squeezing device and the mop head move relatively, the squeezing parts have the same squeezing force to the foam cotton head on the mop head, so that the squeezing effect is better.
Each pressing member may also be provided as: when the squeezing device and the mop head move relatively, the squeezing parts have different squeezing forces to the foam cotton head on the mop head. Specifically, the following settings can be set: in the first direction, the length of the front extrusion part extending into the extrusion opening is greater than the length of the rear extrusion part extending into the extrusion opening; or in the first direction, the length that the extrusion part in the front stretches into the extrusion opening is less than the length that the extrusion piece in the rear stretches into the extrusion opening, and the two setting modes make the mop head move smoothly in the extrusion opening towards a certain direction.
When the squeezing device slides downwards relative to the mop rod so that the mop head plate enters the squeezing opening for the first time, the foaming cotton head drives the squeezing components to rotate in sequence. When the extrusion device slides upwards relative to the mop rod, the foaming cotton head drives the extrusion parts to rotate simultaneously.
In this embodiment, the hinge direction between the hinge seat 5 and the mop rod 1 enables the mop head 2 to rotate to a state that the length direction of the mop head 2 is consistent with the length direction of the mop rod 1 when the mop head is used for squeezing water. In this embodiment, the lower end of the mop rod 1 is provided with a groove, and the hinge seat 5 is hinged to the mop rod 1 after entering the groove.
In this embodiment, a positioning mechanism is arranged between the mop rod 1 and the mop head 2, when water is squeezed, the positioning mechanism positions the mop head 2 and the mop rod 1 so that the mop head 2 cannot rotate, and when mopping, the mop head 2 is separated from the control of the positioning mechanism so as to rotate to a mopping state.
The following lists several structural forms of the positioning mechanism:
1. the positioning mechanism comprises an iron block arranged on the mop rod and a magnet arranged on the mop plate, the iron block and the magnet are attracted when water is squeezed, and the iron block and the magnet are separated when the mop is used for mopping;
2. the positioning mechanism comprises a magnet arranged on the mop rod and an iron block arranged on the mop plate, the iron block is attracted with the magnet when water is squeezed, and the iron block is separated from the magnet when the mop is used for mopping.
3. The positioning mechanism comprises an elastic buckle arranged on the mop plate, the mop rod is buckled into the elastic buckle during water squeezing, and the mop rod is separated from the elastic buckle during mopping;
4. the positioning mechanism comprises an elastic buckle arranged on the mop rod, a buckle hole matched with the elastic buckle is arranged on the mop plate, and the elastic buckle is buckled into the buckle hole during water squeezing; when the floor is mopped, the elastic buckle is separated from the buckle hole.
5. The positioning mechanism comprises a magic male buckle arranged on the mop plate and a magic female buckle arranged on the mop rod, and the mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.
6. The positioning mechanism comprises a magic female buckle arranged on the mop plate and a magic male buckle arranged on the mop rod, and the mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.
7. The mop is characterized in that the mop rod is provided with a slot, the mop plate is provided with a dowel, the end part of the dowel is provided with a bayonet, the end part of the slot is provided with a clamping point, the dowel enters the slot after the mop head rotates during wringing, and the clamping point is clamped into the bayonet.
8. The mop rod is provided with a plug point, the mop plate is provided with a slot, and the plug point is clamped into the bayonet after the mop head rotates during water squeezing.
9. The positioning mechanism comprises an elastic top piece arranged in the mop rod, and the elastic top piece is propped against the hinged support during water squeezing so as to position the mop head; when mopping, the mop rod or the mop plate rotates to enable the mop head to be in a mopping state. In this embodiment, the elastic ejecting member includes an ejector rod 33 and a spring 34, the ejector rod 33 and the spring 34 are both disposed in the mop rod 1 and located at the tail end of the mop rod 1, the ejector rod 33 is ejected out under the action of the spring 34 and is ejected against the hinge base 5, so that when the mop head 2 rotates to a wringing state, the ejector rod 33 is also abutted against the hinge base 5, thereby positioning the mop head 2. In the structure, in order to achieve a better positioning effect, the hinge base 5 can be provided with an inner groove, and the ejector rod is pushed into the inner groove when the mop head is rotated to a wringing state; or a straight part is arranged on the hinged support 5, and the ejector rod is pressed against the flat part when the mop head rotates to a wringing state. Preferably, a clamping wheel or a convex rib is arranged at the tail end of the ejector rod 33, so that a better positioning effect is further achieved.
10. The positioning mechanism comprises an elastic top piece arranged on the hinged support, and the elastic top piece is propped against the mop rod during water squeezing so as to position the mop plate; when mopping, the mop rod or the mop head rotates to enable the mop plate to be in a mopping state.

Claims (33)

1. The mop with the self-squeezing water and the foaming cotton head comprises a mop body and a squeezing device;
the mop comprises a mop rod and a mop head, wherein the mop head comprises a mop plate and a foaming cotton head arranged on the mop plate, and the mop plate is movably connected to the lower end of the mop rod;
the squeezing device is arranged on the mop rod, and the squeezing device and the mop rod can move relatively;
the extrusion device is provided with an extrusion opening, and an extrusion component is arranged in the extrusion opening;
when water is squeezed, the mop head rotates to be aligned with the squeezing opening, the mop rod and the squeezing device move relatively, the mop head enters the squeezing opening, and the foaming cotton head is squeezed by the squeezing component;
the method is characterized in that: the number of the extrusion parts is more than two, the extrusion parts are arranged side by side and comprise extrusion plates and extrusion auxiliary parts arranged on the outer edges of the extrusion plates, the extrusion plates are rotatably connected in the extrusion openings, and the extrusion auxiliary parts act on the foaming cotton heads when the foaming cotton heads are extruded;
the squeezing device is provided with a limiting part, and when the squeezing device and the mop head relatively move along a first direction, the squeezing part is positioned at a first position limited by the limiting part;
when the squeezing device and the mop head relatively move along a second direction opposite to the first direction, the squeezing component is positioned at a second position;
when the extrusion component is positioned at the first position, the extrusion force of the extrusion component on the foam cotton head on the mop head is F1When the extrusion component is positioned at the second position, the extrusion force of the extrusion component on the foam cotton head on the mop head is F2，F1＞F2；
The direction of each extrusion component is the same when the extrusion components are at the first position, and the direction of each extrusion component is the same when the extrusion components are at the second position;
when the squeezing component is positioned at the first position, the squeezing plate of the squeezing component forms a guide inclined plane, a guide opening is formed between the guide inclined plane and the squeezing opening, and the guide opening is changed from the size to the size in the direction that the mop head enters the squeezing opening.
2. The self-wringing foam mop of claim 1, wherein: the rotating axes of the extrusion plates are parallel to each other.
3. The self-wringing foam mop of claim 1, wherein: the squeezing device comprises a handle and a squeezing frame connected with the handle, the handle is sleeved on the mop rod, so that the handle and the mop rod can move relatively, the squeezing frame is positioned on one side of the mop rod, and the squeezing opening is formed in the squeezing frame.
4. The self-wringing foam head mop of claim 3, wherein: the outer edge that extrusion auxiliary member acted on the foaming cotton head is the arc.
5. The self-wringing foam head mop of claim 3, wherein: the extrusion plate is a single plate, a mounting surface for mounting the extrusion plate and a corresponding surface opposite to the mounting surface are arranged in the extrusion opening, and the inner side of the extrusion plate is rotatably connected to the mounting surface;
when the extrusion plate is at the first position, an inclination angle is formed between the extrusion plate and the mounting surface, the extrusion plate is in an inclined state, so that the extrusion plate forms the guide inclined plane, and the extrusion plate is at the second position after rotating;
when the extrusion plate is at the first position, the distance between the extrusion auxiliary part and the corresponding surface is L1When the extrusion plate is at the second position, the distance between the extrusion auxiliary part and the corresponding surface is L2，L1＜L2。
6. The self-wringing foam head mop of claim 5, wherein: the extrusion plate in the first position rotates an obtuse angle to reach the second position.
7. The self-wringing foam head mop of claim 5, wherein: the extrusion auxiliary member and the extrusion plate are made of the same material.
8. The self-wringing foam head mop of claim 5, wherein: the extrusion auxiliary member and the extrusion plate are made of different materials.
9. The self-wringing foam head mop of claim 5, wherein: the extrusion auxiliary member is fixed on the extrusion plate.
10. The self-wringing foam head mop of claim 5, wherein: the extrusion auxiliary member is rotatably mounted on the extrusion plate.
11. The self-wringing foam head mop of claim 9, wherein: the auxiliary extrusion part and the extrusion plate are integrally formed.
12. The self-wringing foam head mop of claim 9, wherein: the extrusion auxiliary member is embedded in the outer edge of the extrusion plate.
13. The self-wringing foam head mop of claim 5, wherein: an elastic part is arranged between the extrusion plate and the mounting surface, and the extrusion plate has a tendency of being in a first position under the action of the elastic part.
14. The self-wringing foam mop of claim 1, wherein: the foaming cotton head is detachably connected with the mop plate.
15. The self-wringing foam head mop of claim 14, wherein: the foaming cotton head is arranged on the mounting plate, and the mounting plate is detachably connected with the mop plate.
16. The self-wringing foam mop of claim 1, wherein: the head of the foaming cotton head is provided with a chamfer.
17. The self-wringing foam head mop of claim 16, wherein: the chamfer angle department of the head of foaming cotton head is the arc.
18. The self-wringing foam mop of claim 1, wherein: the end part of the mop plate is provided with a top piece, after the foaming cotton head is arranged on the mop plate, the top piece is inserted into the end part of the foaming cotton head, so that the end part of the foaming cotton head is deformed, and the foaming cotton head at the deformed end enters from the guide port during water squeezing.
19. The self-wringing foam mop of claim 1, wherein: each extrusion component is provided with: when the squeezing device and the mop head move relatively, the squeezing parts have different squeezing forces to the foam cotton head on the mop head.
20. The self-wringing foam head mop of claim 19, wherein: in the first direction, the length of the front extrusion part extending into the extrusion opening is greater than the length of the rear extrusion part extending into the extrusion opening.
21. The self-wringing foam head mop of claim 19, wherein: in the first direction, the length of the front extrusion part extending into the extrusion opening is smaller than the length of the rear extrusion part extending into the extrusion opening.
22. The self-wringing foam mop of claim 1, wherein: each extrusion component is provided with: when the squeezing device and the mop head move relatively, the squeezing parts have the same squeezing force to the foam cotton head on the mop head.
23. The self-wringing foam mop of claim 1, wherein: when the squeezing device slides downwards relative to the mop rod so that the mop head plate enters the squeezing opening for the first time, the foaming cotton head drives the squeezing components to rotate in sequence.
24. The self-wringing foam mop of claim 1, wherein: when the extrusion device slides upwards relative to the mop rod, the foaming cotton head drives the extrusion parts to rotate simultaneously.
25. The self-wringing foam mop of claim 1, wherein: the mop plate is provided with a hinged support, and the hinged support is hinged with the lower end of the mop rod.
26. The self-wringing foam head mop of claim 25, wherein: the hinged direction between the hinged support and the mop rod enables the mop head to rotate to a state that the length direction of the mop head is consistent with the mop rod when the mop head is used for squeezing water.
27. The self-wringing foam head mop of claim 26, wherein: the lower end of the mop rod is provided with a groove, and the hinged support is hinged with the mop rod after entering the groove.
28. The self-wringing foam head mop of claim 26, wherein: the mop head is characterized in that a positioning mechanism is arranged between the mop rod and the mop head, the positioning mechanism positions the mop head and the mop rod during squeezing water so that the mop head cannot rotate, and the mop head is separated from the control of the positioning mechanism so as to rotate to a mopping state during mopping.
29. The self-wringing foam head mop of claim 28, wherein: the positioning mechanism comprises an iron block arranged on the mop rod and a magnet arranged on the mop plate, the iron block and the magnet are attracted when water is squeezed, and the iron block and the magnet are separated when the mop is used for mopping;
or the positioning mechanism comprises a magnet arranged on the mop rod and an iron block arranged on the mop plate, the iron block is attracted with the magnet when water is squeezed, and the iron block is separated from the magnet when the mop is used for mopping.
30. The self-wringing foam head mop of claim 28, wherein: the positioning mechanism comprises an elastic buckle arranged on the mop plate, the mop rod is buckled into the elastic buckle during water squeezing, and the mop rod is separated from the elastic buckle during mopping;
or the positioning mechanism comprises an elastic buckle arranged on the mop rod, the mop plate is provided with a buckle hole matched with the elastic buckle, and the elastic buckle is buckled into the buckle hole during water squeezing; when the floor is mopped, the elastic buckle is separated from the buckle hole.
31. The self-wringing foam head mop of claim 28, wherein: the positioning mechanism comprises an elastic top piece arranged in the mop rod, and the elastic top piece is propped against the hinged support during water squeezing so as to position the mop head; when mopping, the mop rod or the mop plate rotates to enable the mop head to be in a mopping state;
or the positioning mechanism comprises an elastic top piece arranged on the hinged support, and the elastic top piece is propped against the mop rod during water squeezing so as to position the mop plate; when mopping, the mop rod or the mop head rotates to enable the mop plate to be in a mopping state.
32. The self-wringing foam head mop of claim 28, wherein: the positioning mechanism comprises a magic male buckle arranged on the mop plate and a magic female buckle arranged on the mop rod, and the mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; when the floor is mopped, the magic male buckle is separated from the magic female buckle;
or the positioning mechanism comprises a magic female buckle arranged on the mop plate and a magic male buckle arranged on the mop rod, and the mop plate and the mop rod are bonded and bound through the magic male buckle and the magic female buckle during water squeezing; when the mop is used for mopping, the magic male buckle is separated from the magic female buckle.
33. The self-wringing foam head mop of claim 28, wherein: the positioning mechanism comprises: the mop comprises a mop head, a mop plate and a mop cover, wherein the mop head is provided with a mop rod, the mop plate is provided with a slot, the end part of the slot is provided with a bayonet, the end part of the slot is provided with a clamping point, the inserting bar enters the slot after the mop head rotates during wringing, and the clamping point is clamped in the bayonet;
or the mop rod is provided with a plug point, the mop plate is provided with a slot, and the plug point is clamped into the bayonet after the mop head rotates during water squeezing.
CN201811410843.3A 2018-11-24 2018-11-24 Self-wringing foam cotton mop Pending CN111214185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811410843.3A CN111214185A (en) 2018-11-24 2018-11-24 Self-wringing foam cotton mop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811410843.3A CN111214185A (en) 2018-11-24 2018-11-24 Self-wringing foam cotton mop

Publications (1)

Publication Number Publication Date
CN111214185A true CN111214185A (en) 2020-06-02

Family

ID=70805258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811410843.3A Pending CN111214185A (en) 2018-11-24 2018-11-24 Self-wringing foam cotton mop

Country Status (1)

Country Link
CN (1) CN111214185A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022171046A1 (en) * 2021-02-10 2022-08-18 陈洁 Convenient water squeezing cotton mop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022171046A1 (en) * 2021-02-10 2022-08-18 陈洁 Convenient water squeezing cotton mop

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