CN212630697U - A kind of swab - Google Patents
A kind of swab Download PDFInfo
- Publication number
- CN212630697U CN212630697U CN202021106885.0U CN202021106885U CN212630697U CN 212630697 U CN212630697 U CN 212630697U CN 202021106885 U CN202021106885 U CN 202021106885U CN 212630697 U CN212630697 U CN 212630697U
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- Prior art keywords
- connecting plate
- mop
- plate
- folding
- wall
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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
- A47L13/20—Mops
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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
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
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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
- A47L13/20—Mops
- A47L13/24—Frames for mops; Mop heads
- A47L13/254—Plate frames
- A47L13/258—Plate frames of adjustable or foldable type
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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
- A47L13/42—Details
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The present application provides a mop, comprising: the mop comprises a mop head (1), a stretching device (2), a wiping object, a squeezing device and a folding device; the mop head (1) comprises a first connecting plate (11) and a second connecting plate (12), the two second connecting plates (12) are respectively hinged to two opposite sides of the first connecting plate (11) through folding devices, and the stretching device (2) is movably sleeved on the mop rod (3); a connecting wall (112) is arranged in the middle of the connecting plate I (11), and through grooves (111) for the reciprocating movement of the wiping objects are respectively formed in the connecting plate I (11) and positioned on two sides of the connecting wall (112); one end of each of the two wipers is connected to the second connecting plate (12), and the other end of each of the two wipers is connected to the stretching device (2) after penetrating through the through groove (111) on the adjacent side. The mop provided by the application has more reliable durability, is more labor-saving and convenient to use, and can improve the use experience of a user.
Description
Technical Field
The application belongs to the technical field of daily cleaning tools, and particularly relates to a mop.
Background
The common mops in the market at present have many problems, such as the structural design is unreasonable, some mops need to be wrung by hand, some mops capable of being wrung by rotation cannot be well combined with the foldable structure of a flat plate type mop, the installation of wiping materials such as mop cloth is inconvenient, the dewatering function is poor, the mophead cleaning function is not achieved, and the use is inconvenient.
The utility model CN208388540U discloses a flat mop without hand washing, which comprises a flat mop head, a mop rod movably connected with the flat mop head, a wiping material positioned on the back of the flat mop head during mopping, a rebounding mechanism and a pulling mechanism, wherein the rebounding mechanism and the pulling mechanism are both connected with the wiping material; the flat mop head is provided with the squeezing mechanism, when the wiping material is cleaned or squeezed, the wiping material is pulled through the pulling mechanism, so that the wiping material penetrates through the squeezing mechanism, and the squeezing mechanism squeezes the wiping material; after the cleaning or wringing is finished, the wiping object is reset under the action of the rebounding mechanism.
Above-mentioned dull and stereotyped mop of exempting from to wash by hand's structural design is unreasonable, and the user makes the wiper pass extrusion mechanism through hard springback mechanism that draws, and springback mechanism's deflection is great, and the user uses harder to use the number of times springback mechanism and wiper are out of order easily, thereby have reduced the performance of mop, and user's use is experienced not highly.
SUMMERY OF THE UTILITY MODEL
In view of one or more of the above-mentioned problems, the present application provides a mop, which has more reliable durability, is more labor-saving and convenient to use, and can improve the user experience.
In a first aspect, there is provided a mop comprising: the mop comprises a mop head, a stretching device, a mop rod, a wiping object, an extruding device and a folding device; the mop head comprises a first connecting plate and a second connecting plate, the two second connecting plates are hinged to two opposite sides of the first connecting plate through the folding devices respectively, and the stretching device is movably sleeved on the mop rod; a connecting wall is arranged in the middle of the first connecting plate, the mop rod is connected with the connecting wall, and through grooves for reciprocating movement of the wipers are formed in the two sides of the first connecting plate, which are positioned on the connecting wall; one end of each of the two wipers is connected to the second connecting plate, and the other end of each of the two wipers penetrates through the through groove close to one side and then is connected to the stretching device; when the wiping object is cleaned or squeezed, the wiping object is pulled through the stretching device to drive the connecting plate II to be folded towards the connecting plate I against the elastic force of the folding device, so that the wiping object passes through the squeezing device, and the squeezing device squeezes the wiping object; after the cleaning or the wringing is finished, the second connecting plate drives the wiping object to reset under the action of the folding device.
According to the mop provided by the embodiment of the application, the mop head is divided into three parts, namely the two connecting plates and the connecting plate, and the two connecting plates are hinged to two opposite sides of the connecting plate through the folding devices respectively. One end of each of the two wipers is connected to the second connecting plate, the other end of each of the two wipers is connected to the stretching device after penetrating through the through groove, when the wiper is used by a user, the stretching device can be pulled upwards, the stretching device drives the second connecting plate to overcome the elasticity of the folding device and fold and draw close to the first connecting plate, the wipers can be pulled out and penetrate through the extruding device, and the extruding device extrudes and/or cleans the wipers.
Because the first connecting plate and the second connecting plate can be mutually folded, the folding device is folded instead of being stretched under the action of external force, so that a user can use the mop more easily, and the folding device and the wiper bear smaller force, thereby prolonging the service life of the first connecting plate and the second connecting plate and ensuring that the flat mop has more reliable durability. In addition, when the user extrudes or cleans the wiping object, the use is more labor-saving and convenient, so that the use experience of the user is improved.
When the external force disappears, the wiping object can be automatically reset under the action of the folding device, namely, the wiping object is fixed on the bottom surface of the mop head (namely, the surface for mopping), and the user does not need to perform other operations.
Two connecting plates two of this application articulate respectively on connecting plate one relative both sides through folding device to two lead to grooves set up respectively in the relative both sides of mop pole, make the user when pulling two wipes through stretching device, the atress of the connecting plate one left and right sides can be balanced mutually, and the user uses very convenient laborsaving.
In a possible design, the squeezing device comprises a first roller, a mounting frame and the connecting wall, the first roller is mounted on a groove wall of the through groove on one side opposite to the connecting wall through the mounting frame, and a squeezing gap for the wipes to pass through is formed between the first roller and the connecting wall. The first roller is arranged on the mounting frame and pivoted on the mounting frame, the first roller can rotate relative to the mounting frame, when water is squeezed or cleaned, the first roller can help a wiping object to smoothly pass through a squeezing gap, and a user can use the mop conveniently and laborsavingly.
Alternatively, the mounting bracket may be fixedly mounted on a slot wall of the through slot.
In a possible design, the mounting frame is hinged on the groove wall, and a limiting device for limiting the rotation of the mounting frame between a first rotation limit position and a second rotation limit position is arranged on the groove wall; when the wiper moves upwards, the roller drives the mounting frame to rotate upwards so as to reduce the extrusion gap until the mounting frame reaches a first rotation limit position; when the wiper moves downwards, the roller drives the mounting frame to rotate downwards so as to increase the extrusion gap until the mounting frame reaches a second rotation limit position.
That is, the mop cloth drives the mounting rack to move upwards when moving upwards through the roller, so that the gap between the roller and the connecting wall is reduced until the mounting rack reaches the first rotation limit position. When the mop moves downwards through the roller, the mop drives the mounting rack to move downwards, so that the gap between the first roller and the connecting wall is enlarged until the mounting rack reaches a second rotation limit position.
Here, stop device can restrict the mounting bracket and rotate between first rotation extreme position and second rotation extreme position, and this application does not limit the specific relevant setting of stop device, as long as can play limiting displacement to the rotation of mounting bracket all. For example, the stop means may be a slot wall of the through slot. When the side wall of the mounting bracket and the groove wall abut against each other, the mounting bracket can reach a first rotation limit position or a second rotation limit position. Of course, the limiting device may be additionally disposed on the first connecting plate to limit the rotation of the mounting frame, which is not limited in this application.
Through the arrangement, the installation frame can rotate, so that the size of the extrusion gap can be changed, a better effect is achieved on the wringing and/or cleaning of the wiper, and the wiper can be helped to smoothly pass through the extrusion gap. When the wiper moves downwards, the roller drives the mounting rack to rotate downwards, the extrusion force applied to the wiper is smaller, the two connecting plates can be restored to the initial position more smoothly, and the wiper is very convenient and labor-saving to use.
In a possible design, the mounting bracket is flat, and when the mounting bracket reaches the first rotation limit position, the lower surface of the mounting bracket is flush with the lower surface of the first connecting plate, and the upper surface of the mounting bracket is flush with the upper surface of the first connecting plate.
When dragging the ground state, under the limiting displacement of wiping article and stretching device, the mounting bracket can resume to first rotation extreme position for drag under the ground state, the mounting bracket can keep the parallel and level with the connecting plate one, and then makes the wiping article also kept for the level form, has guaranteed mophead drags the ground effect.
In one possible embodiment, the mop further comprises a scraping device, which is arranged on the connecting wall and extends in the direction of the groove wall, and a squeezing gap is formed between the roller and the scraping device for the wiper to pass through. By providing the wiping device, the wringing and/or cleaning effect for the wipe can be improved.
In one possible design, the sweeping device comprises at least one of the following structures: the scraping plate, the toothed plate and the second roller are pivoted on the connecting wall.
In a possible design, a pressing plate extending towards the second connecting plate is further arranged on the upper surface of the first connecting plate, and when the second connecting plate is reset, the pressing plate is used for abutting against the second connecting plate. A pressing plate used for stabilizing the second connecting plate in the unfolding state is extended from the middle position of the left side and the right side of the upper surface of the first connecting plate, so that the mop head has more stable mechanical performance in the mopping state, and the problems of stress deformation, tilting and the like are not easy to occur.
In one possible design, the folding device comprises a folding rotating part, a first torsion spring and a second torsion spring, the folding rotating part comprises a first rotating shaft, a second rotating shaft and a connecting bridge, and the first rotating shaft and the second rotating shaft are fixedly connected through the connecting bridge; the first rotating shaft is hinged to the first connecting plate, a coil of the first torsion spring is sleeved on the first rotating shaft, the first tail end of the first torsion spring abuts against the first connecting plate, and the second tail end of the first torsion spring is fixed on the folding rotating piece; the second rotating shaft is hinged to the second connecting plate, a coil of the second torsion spring is sleeved on the second rotating shaft, the first tail end of the second torsion spring abuts against the second connecting plate, and the second tail end of the second torsion spring is fixed on the folding rotating piece.
According to the folding device provided by the embodiment of the application, the second connecting plate can be reliably hinged to the first connecting plate, so that the second connecting plate and the first connecting plate can be reliably folded, the second connecting plate and the first connecting plate can be tightly attached after folding, and the squeezing and/or cleaning effect on the wiping object can be improved. In addition, the folding device that this application embodiment provided has good resilience effect, can effectively guarantee to be two accurate resumeeds to initial position by folding connecting plate. In addition, the folding device that this application embodiment provided still has good mechanical stability, and under the state of dragging ground, can guarantee the reliable connection of connecting plate two and connecting plate one, relative displacement can not take place between the two.
In a possible design, the connection bridge includes two, two the connection bridge is fixed connection respectively the pivot one with the tip of pivot two, the folding rotation piece still includes the support column, the support column is located the pivot one with between the pivot two, and two tip respectively with two connection bridge fixed connection, the second of torsional spring one is terminal the second end of torsional spring two is fixed in on the support column.
In a possible design, a third connecting portion is arranged in the middle of the upper surface of the connecting wall, the lower end of the mop rod is provided with two support legs extending downwards, a third groove is formed between the two support legs, the third connecting portion is arranged in the third groove and hinged to the two support legs, a spring and a jacking piece are sequentially arranged between the top wall of the third groove and the third connecting portion, the upper surface of the third connecting portion is arc-shaped and provided with a plurality of arc-shaped grooves, and the jacking piece is abutted against the arc-shaped grooves under the action of the spring to limit rotation.
In one possible design, the folding device is a spring or a leaf spring.
In one possible design, the stretching device comprises a bottom plate, a fixing piece and a lifting piece, the lifting piece and the bottom plate are sleeved on the mop rod, the upper surface of the bottom plate is connected with the lifting piece through the fixing piece, and the lower surface of the bottom plate is connected with the wiping piece.
In a possible design, the upper surface of the base plate is provided with a supporting table, the upper part of the supporting table is provided with an arc-shaped groove, the fixing piece is fixedly installed on the base plate, the upper part of the fixing piece is provided with an arc-shaped opening, the lower part of the lifting piece is provided with a lifting column extending outwards, and an accommodating space for installing the lifting column is formed between the arc-shaped groove and the arc-shaped opening.
Drawings
Fig. 1 is a schematic structural view of an example of a mop according to an embodiment of the present disclosure.
Fig. 2 is an exploded schematic view of the mop of fig. 1 in a folded state.
Fig. 3 is a structural schematic diagram of the first connecting plate in fig. 2.
Fig. 4 is a partial schematic view of the web of fig. 3 from another perspective.
Fig. 5 is a partial schematic view of the connection plate of fig. 3 from a further perspective.
Fig. 6 is a schematic view of the folding device of fig. 2.
Fig. 7 is an exploded view of the mop head of fig. 2.
Fig. 8 is a schematic view of a portion of the mop head of fig. 2.
Fig. 9 is a schematic structural view of the second connecting plate lower cover in fig. 8.
Fig. 10 is a schematic view of a connection structure between the first connection plate and the second connection plate in fig. 2.
Fig. 11 is an exploded view of the stretching assembly of fig. 1.
Fig. 12 is a schematic view of the structure of the base plate of the stretching apparatus in fig. 11.
Fig. 13 is a schematic view of a connection structure of the mop rod and the connection wall in fig. 1.
Fig. 14 is an exploded view of the connection structure of the mop pole and the connecting wall of fig. 13.
FIG. 15 is a schematic structural view of another example of a mop according to an embodiment of the present disclosure.
FIG. 16 is a schematic structural view of another example of a mop according to an embodiment of the present disclosure.
Fig. 17 is a schematic structural diagram of another example of a folding device according to an embodiment of the present application.
FIG. 18 is a schematic structural view of a further example of a mop according to an embodiment of the present disclosure.
Fig. 19 is a partial structural schematic view of the stretching device in fig. 18.
In the figure: a mop head 1; a first connecting plate 11; a through groove 111; a first mounting groove 1111; a platen 1112; a second roller 1113; a connecting wall 112; the projecting portion 113; a first roller 114; a mounting frame 115; a toothed plate 116; a wiper blade 117; a top cover 118 connected to the plate; a first groove 1181; a first limit groove 1182; a link plate lower cover 119; a second connecting plate 12; an upper cover 121 of the second connecting plate; a second groove 1211; a second limiting groove 1212; a second connecting plate lower cover 122; a first fixed part 123; a second mounting groove 124; a mop cloth 13; a first connecting part 131; a second connecting part 132; folding the rotary member 14; a first connecting shaft 141; a second connecting shaft 142; a connecting bridge 143; a support post 144; the bridging portion 1441; a limit portion 1442; a first torsion spring 15; a second torsion spring 16; a third connecting part 17; an arc-shaped groove 171; a second through hole 172; a stretching device 2; a bottom plate 21; a first through hole 211; a second fixed part 212; a rectangular hole 213; a pallet 214; an arcuate slot 215; a connecting post 216; a connection hole 217; a fixing member 22; an arc-shaped opening 221; a fixing post 222; a pulling member 23; a pull post 231; a mop rod 3; a third groove 31; a blind hole 32; a spring 33; an abutment member 34; and a fourth through hole 35.
Detailed Description
The technical solution in the present application will be described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments.
In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must be provided with a particular orientation, constructed and operated in a particular orientation, and thus, should not be taken as limiting the present application.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
The embodiment of the application provides a mop, has more reliable durability, and is more laborsaving and convenient to use to user's use experience can be improved.
Fig. 1 is a schematic structural diagram of a mop provided by an embodiment of the present application. Fig. 2 is an exploded view of the mop in a folded state. Fig. 3 is a schematic structural diagram of the first connecting plate 11. Fig. 4 is a partial view of another perspective of the web-11. FIG. 5 is a partial schematic view of a further perspective of the web 11. As shown in fig. 1 to 5, the mop provided by the embodiment of the present application includes: mop head 1, stretching device 2, mop pole 3, wiper, extrusion device and folding device.
The mop head 1 comprises a first connecting plate 11 and a second connecting plate 12, the two second connecting plates 12 are hinged to two opposite sides of the first connecting plate 11 through folding devices respectively, for example, the two opposite sides of the first rectangular connecting plate 11 in the drawing 1 are left and right, the stretching device 2 is movably sleeved on the mop rod 3, and the mop head can move up and down along the axis direction of the mop rod 3 under the action of external force.
In a free state (namely, in a mopping state of the mop), the upper surfaces and the lower surfaces of the two connecting plates II 12 and the connecting plates I11 are mutually flush, the whole body is in a flat plate shape, and the lower surface of the mop head 1 is provided with the sheet-shaped wiping material. For example, the wiper may be the mop 13 in fig. 2, or the wiper may be made of other materials such as sponge and collodion, which is not limited in the present application.
Optionally, in other embodiments, the second connecting plates 12 may also be four, may all be rectangular, and are hinged to four side walls of the rectangular first connecting plate 11 through folding devices, respectively.
As shown in fig. 4, a connecting wall 112 is disposed in the middle of the connecting plate 11, the mop rod 3 is rotatably connected to the connecting wall 112, and through grooves 111 for the wipers to reciprocate are respectively disposed on two sides of the connecting wall 112 on the connecting plate 11.
The first connecting plate 11 is approximately rectangular, through grooves 111 are formed in the left side and the right side, close to the middle, of the first connecting plate 11, the through grooves 111 are through holes which penetrate up and down in a popular sense, a connecting wall 112 is arranged in the middle of the through grooves 111 in the two sides, outward-protruding portions 113 are arranged on the outer edges of the middle positions of the front side and the rear side of the first connecting plate 11, and the protruding portions 113 are used for improving structural strength of the first connecting plate 11. The connecting walls 112 are integrally connected with the front side and the rear side of the first connecting plate 11, so that the connecting strength can be improved.
The two wipers are respectively connected to the second connecting plate 12 at one end, for example, at the outer side of the bottom surface of the second connecting plate 12, and connected to the stretching device 2 after passing through the through groove 111 at the adjacent side.
When the wiping object is cleaned or squeezed, the wiping object is pulled through the stretching device 2 to drive the second connecting plate 12 to overcome the elasticity of the folding device and fold the first connecting plate 11, so that the wiping object penetrates through the squeezing device, and the squeezing device squeezes the wiping object. After the cleaning or the wringing is finished, the second connecting plate 12 drives the wiping object to reset under the action of the folding device.
According to the mop provided by the embodiment of the application, the mop head 1 is divided into three parts, namely two connecting plates 12 and a connecting plate 11, and the two connecting plates 12 are hinged on two opposite sides of the connecting plate 11 respectively through folding devices.
One end of each of the two wipers is connected to the second connecting plate 12, the other end of each of the two wipers is connected to the stretching device 2 after penetrating through the through groove 111, when the mop is used by a user, the stretching device 2 can be pulled upwards, the stretching device 2 drives the second connecting plate 12 to overcome the elasticity of the folding device and fold and draw close to the first connecting plate 11, the wipers can be pulled out and penetrate through the extruding device, and the extruding device extrudes and/or cleans the wipers.
Because the first connecting plate 11 and the second connecting plate 12 can be mutually folded, the folding device is folded instead of being stretched under the action of external force, so that the user can use the mop more easily, and the force borne by the folding device and the wiper is smaller, so that the service lives of the folding device and the wiper can be prolonged, and the flat mop has more reliable durability. In addition, when the user extrudes or cleans the wiping object, the use is more labor-saving and convenient, so that the use experience of the user is improved.
When the external force disappears, the wiping object can be automatically reset under the action of the folding device, namely, the wiping object is fixed on the bottom surface (namely, the surface for mopping the floor) of the mop head 1 again, and the user does not need to perform other operations.
Two connecting plates two 12 of this application articulate respectively on the relative both sides of connecting plate one 11 through folding device to two lead to groove 111 set up respectively in the relative both sides of mop pole 3, make the user when 2 pulling two wipes through stretching device, the atress of the connecting plate one 11 left and right sides can be balanced mutually, and the user uses very convenient laborsaving.
As shown in figure 2, the mop cloth 13 is arranged below the first connecting plate 11 and the second connecting plate 12 on the left side and the right side, is rectangular, the width of the mop cloth 13 is matched with that of the through groove 111, a first connecting part 131 hung with the second connecting plate 12 is arranged on the upper surface of the mop cloth 13 close to the left side, the first connecting part 131 is of a rope-shaped structure, and two ends of the first connecting part 131 are fixed on the mop cloth 13. The end part of the right side of the mop 13 extends outwards to form two connecting parts 132 which are hung with the stretching device 2, and the two connecting parts 132 are in rope-shaped structures. The mop cloth 13 may be made of absorbent cotton, the first connecting portion 131 and the second connecting portion 132 of the mop cloth 13 may be made of strong cloth or rope, and in other embodiments, the second connecting portion 132 may be a connecting hole formed in the mop cloth 13.
The present application does not limit the location and type of the extrusion device. For example, the pressing means may be a pressing port, and may be provided on the bottom surface or the back surface of the first connecting plate 11.
As shown in fig. 3 to 5, in the embodiment of the present application, the pressing device includes a first roller 114, a mounting bracket 115, and a connecting wall 112, the first roller 114 is mounted on a groove wall of the through groove 111 on a side opposite to the connecting wall 112 through the mounting bracket 115, and a pressing gap for the wipes to pass through is formed between the first roller 114 and the connecting wall 112. The first roller 114 is disposed on the mounting frame 115, for example, pivotally connected to the mounting frame 115, the first roller 114 can rotate relative to the mounting frame 115, and when the wiper is squeezed or cleaned, the first roller 114 can help the wiper to smoothly pass through the squeezing gap, so that the wiper is very convenient and labor-saving to use.
Alternatively, the mounting bracket 115 may be fixedly mounted on a wall of the through slot 111.
In the embodiment of the present application, the mounting bracket 115 is rotatably connected to, for example, hinged to, a groove wall on which a limiting device for limiting the rotation angle of the mounting bracket 115 is disposed, and the limiting device can limit the rotation of the mounting bracket 115 between a first rotation limit position and a second rotation limit position.
When the wiper moves upwards, the first roller 114 drives the mounting frame 115 to rotate upwards so as to reduce the extrusion gap until the mounting frame 115 reaches a first rotation limit position; when the wiper moves downwards, the first roller 114 drives the mounting frame 115 to rotate downwards to increase the extrusion gap until the mounting frame 115 reaches the second rotation limit position.
That is, the mop 13 moves upward via the first roller 114, which brings the mounting bracket 115 upward, so that the gap between the first roller 114 and the connecting wall 112 is reduced until the mounting bracket 115 reaches the first rotation limit position. When the mop 13 moves downwards through the first roller 114, the mounting bracket 115 is driven to move downwards, so that the gap between the first roller 114 and the connecting wall 112 is enlarged until the mounting bracket 115 reaches the second rotation limit position.
Here, the limiting device can limit the mounting bracket 115 from rotating between the first rotation limit position and the second rotation limit position, and the application does not limit the specific relevant arrangement of the limiting device as long as the limiting function can be performed on the rotation of the mounting bracket 115. For example, the limiting means may be a groove wall of the through groove 111. The mounting bracket 115 may reach a first rotational limit position or a second rotational limit position when the side wall of the mounting bracket 115 and the groove wall abut each other. Of course, the limiting device may be additionally disposed on the first connecting plate 11 to limit the rotation of the mounting frame 115, which is not limited in this application.
Through the above arrangement, since the mounting frame 115 can rotate, and then the size of the extrusion gap can be changed, so that the wringing and/or cleaning of the wiper can be better effected, and the wiper can be helped to smoothly pass through the extrusion gap. When the wiper moves downwards, the first roller 114 drives the mounting frame 115 to rotate downwards, so that the squeezing force applied to the wiper is smaller, the second connecting plate 12 can be more smoothly restored to the initial position, and the wiper is very convenient and labor-saving to use.
As shown in fig. 3 to 5, the mounting bracket 115 has a flat plate shape, and when the mounting bracket 115 reaches the first rotation limit position, the lower surface of the mounting bracket 115 is flush with the lower surface of the first connecting plate 11, and the upper surface of the mounting bracket 115 is flush with the upper surface of the first connecting plate 11. That is, when the first rotational limit position is reached, the mounting bracket 115 is angularly parallel to the link plate 11.
When mopping the ground, under the limiting action of the wiping object and the stretching device 2, the mounting frame 115 can be restored to the first rotation limit position, so that the mounting frame 115 can be kept flush with the connecting plate 11 in the mopping state, the wiping object is kept to be horizontal, and the mopping effect of the mop head 1 is guaranteed.
Further, in the embodiment of the present application, the mop further includes a scraping device disposed on the connecting wall 112 and extending toward the first roller 114, and a pressing gap for the wipe to pass through is formed between the first roller 114 and the scraping device. By providing the wiping device, the wringing and/or cleaning effect for the wipe can be improved.
The type of the sweeping device is not limited in the present application. As shown in fig. 3-5, in the present embodiment, the sweeping device includes a toothed plate 116 and a wiper plate 117.
Specifically, the lower portion of the connecting wall 112 is connected with a toothed plate 116, a triangular water scraping plate 117 is arranged above the toothed plate 116 on the connecting wall 112, the water scraping plate 117 is located above the toothed plate 116, the two water scraping plates 117 and the two toothed plates 116 are located between the first rollers 114 on the two sides, and a gap through which the mop 13 can pass is formed between the first rollers 114 and the water scraping plate 117, the mop 13 drives the mounting frame 115 to move upwards when moving upwards through the first rollers 114, so that the mounting frame 115 is parallel to the first 11-degree connecting plate, so that the gap between the first rollers 114 and the water scraping plate 117 is reduced, the mop 13 drives the mounting frame 115 to move downwards when moving downwards through the first rollers 114, so that the angles of the mounting frame 115 and the first 11-degree connecting plate are increased, and the gap between the first rollers 114 and the water scraping plate 117 is. In other embodiments, the positions of the wiper blade 117 and the toothed plate 116 may be interchanged, the wiper blade 117 may be configured as a toothed plate for cleaning mops, and the toothed plate 116 may be configured as a wiper blade for squeezing mops, which is not limited in this application.
In the embodiment of the application, the second connecting plate 12 is hinged to the first connecting plate 11 through the folding device, and the second connecting plate 12 can be folded towards the first connecting plate 11 against the elastic force of the folding device under the action of external force.
The folding means is here a mechanism with elasticity, which gives the wipe a tendency to return, which can take a variety of forms, which is not limited in this application.
For example, the folding means may be a resilient sheet, such as a metal (copper or the like) spring.
As another example, the folding device may be a spring.
At this time, the side part of the second connecting plate 12 is fixedly connected with the left end of the folding device, and the side part of the first connecting plate 11 is fixedly connected with the right end of the folding device.
In the embodiment of the present application, the folding device is a combination device of a torsion spring and a rotating shaft. At this time, two free ends of the torsion spring can be respectively overlapped on the second connecting plate 12 and the first connecting plate 11.
Fig. 6 is a schematic view of the structure of the folding device. Fig. 7 is an exploded view of the mop head 1. Fig. 8 is a partial structural schematic view of the mop head 1. Fig. 9 is a schematic structural view of the second connecting plate lower cover 122. Fig. 10 is a schematic view of a connection structure of the first connection plate 11 and the second connection plate 12.
As shown in fig. 6, in the embodiment of the present application, the folding device includes a folding rotation member 14 and an elastic device, the folding rotation member 14 includes a first connection shaft 141, a second connection shaft 142 and a connection bridge 143, the connection bridge 143 fixedly connects the first connection shaft 141 and the second connection shaft 142, the first connection shaft 141 is used for hinging the first connection plate 11, and the second connection shaft 142 is used for hinging the second connection plate 12. The elastic device is arranged on the folding rotating piece 14 and is respectively connected with the first connecting plate 11 and the second connecting plate 12. The first connecting shaft 141 and the second connecting shaft 142 are parallel to each other.
Under the action of external force, the second connecting plate 12 overcomes the elastic force of the elastic device to fold towards the first connecting plate 11, and the elastic device is also used for enabling the second connecting plate 12 to reset when the external force disappears.
According to the folding device provided by the embodiment of the application, the second connecting plate 12 can be reliably hinged to the first connecting plate 11, so that the second connecting plate 12 and the first connecting plate 11 can be reliably folded, the second connecting plate 12 and the first connecting plate 11 can be tightly attached after the folding, and the improvement of the water squeezing and/or cleaning effect on the wiping object is facilitated. In addition, the folding device that this application embodiment provided has good resilience effect, can effectively guarantee to be recovered to initial position by two 12 accuracies of connecting plate after folding. In addition, the folding device that this application embodiment provided still has good mechanical stability, under the ground state of dragging, can guarantee the reliable connection of connecting plate two 12 and connecting plate one 11, can not take place relative displacement between the two.
In the embodiment of the present application, the elastic device includes a first torsion spring 15 and a second torsion spring 16, a coil of the first torsion spring 15 is sleeved on the first rotating shaft 141, a first end of the first torsion spring 15 abuts against the first connecting plate 11, and a second end of the first torsion spring 15 is fixed on the folding rotating member 14. The second torsion spring 16 has a coil sleeved on the second rotating shaft 142, a first end of the second torsion spring 16 abuts against the second connecting plate 12, and a second end of the second torsion spring 16 is fixed to the folding rotating member 14.
As shown in fig. 6, a supporting column 144 is further fixedly disposed on the connecting bridge 143, and the second end of the first torsion spring 15 and the second end of the second torsion spring 16 are both fixed on the supporting column 144. The two connecting bridges 143 are respectively and fixedly connected to two ends of the first rotating shaft 141 and the second rotating shaft 142, and the supporting column 144 is located between the first rotating shaft 141 and the second rotating shaft 142.
Alternatively, in other embodiments, the number of the connecting bridges 143 may also be 1, 3 or more, which is not limited in this application.
As shown in fig. 6, the supporting column 144 includes two, and one end is fixed to the connecting bridge 143 and the other end extends outward. The supporting column 144 includes a bridging portion 1441 and a limiting portion 1442, and the second ends of the first torsion spring 115 and the second torsion spring 125 are hung on the bridging portion 1441 of the supporting column 144 and are prevented from sliding down by the limiting portion 1442.
In this embodiment, the supporting columns 144 are installed on the outer side walls of the connecting bridges 143 on both sides, and in other embodiments, the supporting columns 144 may also be installed on the inner side walls or the upper side walls or the lower side walls of the connecting bridges 143, which is not limited in this application.
As shown in fig. 7 to 10, the first connecting plate 11 includes a first connecting plate upper cover 118 and a second connecting plate lower cover 119 that are connected to each other (e.g., by screws, bolts, or snaps), the first connecting shaft 141 is installed between the first connecting plate upper cover 118 and the second connecting plate lower cover 119, the second connecting plate 12 includes a second connecting plate upper cover 121 and a second connecting plate lower cover 122 that are connected to each other, and the second connecting shaft 142 is installed between the second connecting plate upper cover 121 and the second connecting plate lower cover 122.
The side walls of the first connecting plate upper cover 118 and the second connecting plate lower cover 119 connected with the second connecting plate 12 are provided with first mounting grooves 1111, the side walls of the second connecting plate upper cover 121 and the second connecting plate lower cover 122 connected with the first connecting plate 11 are provided with second mounting grooves 124, and the connecting bridge 143 is positioned in the first mounting grooves 1111 and the second mounting grooves 124. The first connecting plate upper cover 118 is provided with a first groove 1181 for accommodating the first connecting shaft 141 and a first limiting groove 1182 for limiting the elastic device, and the second connecting plate upper cover 121 is provided with a second groove 1211 for accommodating the second connecting shaft 142 and a second limiting groove 1212 for limiting the elastic device.
Specifically, as shown in fig. 7-9, the second connecting plate 12 is connected to two sides of the first connecting plate 11 through a folding device, the first connecting plate 11 includes a first detachable connecting plate upper cover 118 and a first detachable connecting plate lower cover 119, and two first mounting grooves 1111 are respectively formed on the side walls of the left side and the right side of the first connecting plate upper cover 118 and the side walls of the first detachable connecting plate lower cover 119. The second connecting plate 12 is provided with a second connecting plate upper cover 121 and a second connecting plate lower cover 122 which are detachable, the outer edges of the two second connecting plate lower covers 123 are provided with first fixing parts 123 for hanging the mop 13, the first fixing parts 123 are approximately long-strip-shaped, and hook-shaped structures for preventing the mop 13 from falling off are arranged on two sides of the first fixing parts 123.
Two mounting grooves II 124 are respectively arranged on the side wall of one side, connected with the first connecting plate 11, of the second connecting plate upper cover 121 and the second connecting plate lower cover 122, the first mounting groove 1111 and the second mounting groove 124 are used for mounting and placing the folding rotating piece 14, the first connecting shaft 141 is mounted in the first connecting plate 11, the connecting bridge 143 is mounted in the first mounting groove 1111, the second connecting shaft 142 is mounted in the second connecting plate 12, the connecting bridge 143 is mounted in the second mounting groove 124, the first torsion springs 15 are in a group and connected with the first connecting shaft 141, the second torsion springs 16 are in a group and connected with the second connecting shaft 142, the number of the group is two, the coils of the first torsion springs 15 are fixedly connected to the first connecting shaft 141, the coils of the second torsion springs 16 are fixedly connected to the second connecting shaft 142, one ends of the first torsion springs 15 and the second torsion springs 16 abut against the first connecting plate 11 and the second connecting plate.
As shown in fig. 10, the first upper cover 118 of the first connecting plate is provided with a first groove 1181 for accommodating or supporting the first rotating shaft 141 and a first limit groove 1182 for limiting the first torsion spring 15, the second upper cover 121 of the second connecting plate is provided with a second groove 1211 for accommodating or supporting the second rotating shaft 142 and a second limit groove 1212 for limiting the second torsion spring 16, and the folding rotating member 14 drives the second connecting plate 12 to fold at a larger downward angle and rebound upward by the elastic force and the resistance provided by the first torsion spring 15 and the second torsion spring 16.
The stretching apparatus 2 provided in the embodiment of the present application will be further described with reference to the accompanying drawings. Fig. 11 is an exploded schematic view of the stretching device 2. Fig. 12 is a schematic structural view of the bottom plate 21 of the stretching device 2.
As shown in fig. 11 and 12, the stretching device 2 includes a bottom plate 21, a fixing member 22 and a pulling member 23, the pulling member 23 and the bottom plate 21 are sleeved on the mop rod 3, and can move up and down along the axial direction of the mop rod 3 under the action of an external force, the upper surface of the bottom plate 21 is connected with the pulling member 23 through the fixing member 22, and the lower surface of the bottom plate 21 is connected with a wiper, so that the wiper can be pulled.
The upper surface of the bottom plate 21 is provided with a supporting platform 214, the upper part of the supporting platform 214 is provided with an arc-shaped groove 215, the fixing member 22 is fixedly installed on the bottom plate 21, the upper part of the fixing member 22 is provided with an arc-shaped opening 221, the lower part of the lifting member 23 is provided with a lifting column 231 extending outwards, and an accommodating space for installing the lifting column 231 is formed between the arc-shaped groove 215 and the arc-shaped opening 221. The lifting post 231 is fixed in the accommodating space, and the bottom plate 21 can be driven by the lifting post 231 to move up and down.
Specifically, as shown in fig. 2, 11 and 12, the stretching device 2 includes a bottom plate 21, a fixing member 22 and a pulling member 23, the fixing member 22 fixedly connects the bottom plate 21 and the pulling member 23, and the pulling member 23 is provided with a pulling column 231. The bottom plate 21 is rectangular, a through hole I211 is formed in the center of the bottom plate 21, the mop rod 3 can penetrate through the through hole I211, two fixing parts II 212 used for hanging a connecting part II 131 of the mop 13 are respectively arranged on the left side and the right side of the lower surface of the bottom plate 21, which are close to the through hole I211, the fixing parts II 212 extend downwards along the lower surface to be approximately L-shaped, two sides of a free end are hook-shaped structures and used for preventing the connecting part II 131 of the mop 13 from sliding down, and a rectangular hole 213 facilitating hanging of the connecting part II 131 is formed in the.
The left side and the right side of the middle of the upper surface of the bottom plate 21 close to the first through hole 211 are provided with a support platform 214 for placing a lifting column 231, the upper part of the support platform 214 is provided with an arc-shaped groove 215, the upper surface of the bottom plate 21 close to the outer side of the support platform 214 is provided with a connecting column 216 connected with a fixing piece 22, and the center of the connecting column 216 is provided with a connecting hole 217. The fixing part 22 is arranged above the bottom plate 21, the fixing part 22 is in a T shape, the fixing part 22 is hollow, the lower part of the fixing part 22 integrally covers the support table 214 and the connecting column 216 of the bottom plate 21 after installation, an arc-shaped opening 221 used for being matched with the lifting column 231 is arranged on one surface, facing the lifting piece 23, of the fixing part 22, and the fixing column 222 used for being inserted into the connecting hole 217 of the connecting column 216 of the bottom plate is arranged in the center of the fixing part 22.
The pulling member 23 is a cylindrical shape with a small top and a large bottom, and is sleeved on the mop rod 3, and the pulling columns 231 are substantially cylindrical and are located on the left and right sides of the lower portion of the pulling member 23. In the fastening state, the lower portion of the lifting column 231 abuts against the arc-shaped groove 215, the upper portion abuts against the arc-shaped opening 221, after the fixing member 22 fixes the bottom plate 21 and the lifting member 23, the bottom plate 21 can be driven to move upwards or downwards by pulling the lifting member 23, the bottom plate 21 drives the mop 13 to move through the second fixing portion 212, the mop 13 achieves the squeezing and cleaning effect through a squeezing device on the connecting plate, the lifting member 23 is made of a plastic material with certain elasticity, in other embodiments, the material of the lifting member 23 can be changed according to the use scene, and can be selected as a metal member, for example.
In the present embodiment, the mop head 1 is connected to the mop rod 3 in a back-and-forth swinging manner, and specifically, the mop rod 3 is rotatably connected to the connecting wall 112. Further limitations are provided on how the mop rod 3 is rotatably connected to the connecting wall 112. Fig. 13 is a schematic view of the connection structure of the mop rod 3 and the connection wall 112. Fig. 14 is an exploded view of the connection structure of the mop rod 3 and the connection wall 112.
As shown in fig. 13 and 14, a third connecting portion 17 is disposed in the middle of the upper surface of the connecting wall 112, the lower end of the mop rod 3 has two legs extending downward, a third groove 31 is formed between the two legs, the third connecting portion 17 is disposed in the third groove 31 and hinged to the two legs, a spring 33 and a supporting member 34 are sequentially disposed between the top wall of the third groove 31 and the third connecting portion 17, the upper surface of the third connecting portion 17 is arc-shaped and provided with a plurality of arc-shaped grooves 171, and the supporting member 34 is supported in the arc-shaped grooves 171 under the action of the spring 33 to perform rotation limitation.
Specifically, a third connecting portion 17 used for being connected with the mop rod 3 is further arranged in the middle of the upper surface of the first connecting plate 11, the third connecting portion 17 is a rectangle with an arc-shaped upper portion, a plurality of arc-shaped grooves 171 are formed in the arc-shaped upper surface of the third connecting portion 17, and two through holes 172 are formed in the left side and the right side of the third connecting portion 17. Mop pole 3 passes through lower extreme and three 17 fixed connection of connecting portion, the lower extreme of mop pole 3 is equipped with three 31 with three 17 matched with recesses of connecting portion, the top of three 31 recesses is equipped with blind hole 32, blind hole 32 is used for placing spring 33 and top and leans on piece 34, it can be ball or kicking block to lean on piece 34 to top, spring 33 and top lean on piece 34 to cooperate arc recess 171, make mop head 1 and mop pole 3 be connected the back and forth swing and certain angle fixed of can realizing, the position that the outside of 3 lower extremes of mop pole and the corresponding of three through-holes of connecting portion two 172 is equipped with through-hole four 35 that is used for making fixed mop head 1 of fastener and mop pole 3.
FIG. 15 is a schematic structural view of another example of a mop according to an embodiment of the present disclosure. As shown in fig. 15, the pressing plate 1112 extending in the direction of the second connecting plate 12 is further provided on the upper surface of the first connecting plate 11, and when the second connecting plate 12 is returned, the pressing plate 1112 is adapted to abut against the second connecting plate 12.
Specifically, a pressing plate 1112 used for stabilizing the second connecting plate 12 in the unfolded state extends out of the middle position of the left side and the right side of the upper surface of the first connecting plate 11, so that the mop head 1 has more stable mechanical performance in the mopping state, and the problems of stress deformation, tilting and the like are not easy to occur. Other components of this embodiment are the same as those described in the previous embodiment, and are not described herein again.
FIG. 16 is a schematic structural view of another example of a mop according to an embodiment of the present disclosure. In contrast to the previous embodiments, in the present embodiment, the sweeping device may be a roller.
Specifically, as shown in fig. 16, the mop cloth 13 is arranged below the first connecting plate 11 and the second connecting plate 12, the mop cloth 13 can be made of collodion cotton, the first roller 114 and the mounting rack 115 which enable the mop cloth 13 to move up and down and generate squeezing action are arranged in the through grooves 11 on the two sides of the first connecting plate 11, the second roller 1113 is arranged on the left side and the right side of the connecting wall 112, a gap is formed between the first roller 114 and the second roller 1113, and the first roller 114 can adjust the gap according to the up and down movement of the mop cloth 13 through the hinged mounting rack 115. The second roller 1113 is pivotally connected to the connecting wall 112 and can roll with respect to the connecting wall 112. Other components of this embodiment are the same as those described in the above embodiments, and are not described herein again.
Fig. 17 is a schematic structural diagram of another example of a folding device according to an embodiment of the present application. Compared with the folding device provided in the previous embodiment, in this embodiment, the folding device includes a supporting column 144 disposed between the first rotating shaft 141 and the second rotating shaft 142, and two ends of the supporting column are respectively connected to two opposite connecting bridges 143.
As shown in fig. 17, the number of the torsion springs may be one group, the number of the one group is two, the coil of the first torsion spring 15 is connected with the first connecting shaft 141, the coil of the second torsion spring 16 is connected with the second connecting shaft 142, one end of each coil abuts against the inside of the first connecting plate 11 and the inside of the second connecting plate 12, and the other end of each coil abuts against the supporting column 144.
FIG. 18 is a schematic structural view of a further example of a mop according to an embodiment of the present disclosure. Fig. 19 is a partial structural schematic view of the stretching device.
As shown in fig. 18 and 19, the fixing member 22 is integrally connected with the base plate 21, a first through hole 211 for allowing the mop rod 3 to pass through is formed in the center of the base plate 21, pallets 214 for abutting against the stretching device are formed in the middle of the upper surface of the base plate 21 and on the left and right sides of the first through hole 211, the pallets 214 are substantially rectangular and have flat upper surfaces, the fixing member 22 is located on the left and right sides of the pallets 214, and an arc-shaped opening 221 for fixedly connecting the stretching device is formed in one surface of the fixing member 22 facing the stretching device.
When the mop is used for cleaning, the first connecting plate 11 and the second connecting plate 12 of the mop head 1 are unfolded, and the mop rod 3 is moved to drive the mop cloth 13 on the mop head 1 to perform a cleaning function. After cleaning, by moving the stretching device 2 upwards, the bottom plate 21 of the stretching device 2 pulls the second connecting part 132 on one side of the mop 13 through the second fixing part 212, and drives the first connecting part 131 on the other side to pull the first fixing part 123, so that the second connecting plate 12 is bent through the folding device, and the mop 13 moves upwards, and in the moving process, the mop 13 cleans the moisture and the stain on the mop 13 through the first movable and compressible roller 114, the water scraping plate 117 and the toothed plate 116 or the second roller 1113 on the first connecting plate 11, so as to achieve the effect of squeezing and cleaning.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (13)
1. A mop, comprising: the mop comprises a mop head (1), a stretching device (2), a mop rod (3), a wiping object, an extruding device and a folding device;
the mop head (1) comprises a first connecting plate (11) and a second connecting plate (12), the two second connecting plates (12) are hinged to two opposite sides of the first connecting plate (11) through the folding devices respectively, and the stretching device (2) is movably sleeved on the mop rod (3);
a connecting wall (112) is arranged in the middle of the first connecting plate (11), the mop rod (3) is connected with the connecting wall (112), and through grooves (111) for enabling the wipers to move in a reciprocating manner are respectively formed in the first connecting plate (11) and positioned on two sides of the connecting wall (112);
one end of each of the two wipers is connected to the second connecting plate (12), and the other end of each of the two wipers passes through the through groove (111) on the adjacent side and then is connected to the stretching device (2);
when the wiping object is washed or squeezed, the wiping object (13) is pulled by the stretching device (2) to drive the second connecting plate (12) to be folded towards the first connecting plate (11) against the elastic force of the folding device, so that the wiping object passes through the squeezing device, and the squeezing device squeezes the wiping object; after the cleaning or the wringing is finished, the second connecting plate (12) drives the wiping object to reset under the action of the folding device.
2. The mop of claim 1, wherein the squeezing device comprises a first roller (114), a mounting frame (115) and the connecting wall (112), the first roller (114) is mounted on a groove wall of the through groove (111) on one side opposite to the connecting wall (112) through the mounting frame (115), and a squeezing gap for the wiper to pass through is formed between the first roller (114) and the connecting wall (112).
3. A mop according to claim 2, characterized in that the mounting frame (115) is hinged to the wall of the tank, on which stop means are provided to limit the rotation of the mounting frame (115) between a first limit of rotation and a second limit of rotation;
when the wiper moves upwards, the first roller (114) drives the mounting frame (115) to rotate upwards so as to reduce the extrusion gap until the mounting frame (115) reaches a first rotation limit position;
when the wiper moves downwards, the first roller (114) drives the mounting frame (115) to rotate downwards so as to increase the extrusion gap until the mounting frame (115) reaches a second rotation limit position.
4. The mop of claim 3, wherein the mounting bracket (115) is in the form of a flat plate, and when the mounting bracket (115) reaches the first rotational limit position, the lower surface of the mounting bracket (115) is flush with the lower surface of the first connecting plate (11), and the upper surface of the mounting bracket (115) is flush with the upper surface of the first connecting plate (11).
5. The mop of any of claims 2-4, further comprising a squeegee assembly disposed on the connecting wall (112) and extending in a direction of the channel wall, wherein a nip is formed between the first roller (114) and the squeegee assembly for passing the wipe therethrough.
6. The mop of claim 5, wherein the sweeping device comprises at least one of:
the scraper (117), the toothed plate (116) and a second roller (1113) pivoted on the connecting wall (112).
7. The mop according to any one of claims 1-4, wherein a pressing plate (1112) extending towards the second connecting plate (12) is further arranged on the upper surface of the first connecting plate (11), and when the second connecting plate (12) is reset, the pressing plate (1112) is used for abutting against the second connecting plate (12).
8. The mop according to any one of claims 1 to 4, wherein the folding device comprises a folding rotating piece (14), a first torsion spring (15) and a second torsion spring (16), the folding rotating piece (14) comprises a first rotating shaft (141), a second rotating shaft (142) and a connecting bridge (143), and the first rotating shaft (141) and the second rotating shaft (142) are fixedly connected through the connecting bridge (143);
the first rotating shaft (141) is hinged to the first connecting plate (11), a coil of the first torsion spring (15) is sleeved on the first rotating shaft (141), the first tail end of the first torsion spring (15) abuts against the first connecting plate (11), and the second tail end of the first torsion spring (15) is fixed on the folding rotating piece (14);
the second rotating shaft (142) is hinged to the second connecting plate (12), a coil of the second torsion spring (16) is sleeved on the second rotating shaft (142), the first tail end of the second torsion spring (16) abuts against the second connecting plate (12), and the second tail end of the second torsion spring (16) is fixed on the folding rotating piece (14).
9. The mop of claim 8, wherein the connecting bridge (143) comprises two connecting bridges (143), two of the connecting bridges (143) are respectively fixedly connected with the ends of the first rotating shaft (141) and the second rotating shaft (142), the folding and rotating member (14) further comprises a supporting pillar (144), the supporting pillar (144) is located between the first rotating shaft (141) and the second rotating shaft (142), and two ends of the supporting pillar are respectively fixedly connected with the two connecting bridges (143), and the second ends of the first torsion spring (15) and the second torsion spring (16) are fixed on the supporting pillar (144).
10. The mop according to any one of claims 1 to 4, wherein a connecting part III (17) is arranged in the middle of the upper surface of the connecting wall (112), the lower end of the mop rod (3) is provided with two legs extending downwards, a groove III (31) is formed between the two legs, the connecting part III (17) is arranged in the groove III (31) and hinged on the two legs, a spring (33) and a propping piece (34) are sequentially arranged between the top wall of the groove III (31) and the connecting part III (17), the upper surface of the connecting part III (17) is in an arc shape and is provided with a plurality of arc-shaped grooves (171), and the propping piece (34) is propped against the arc-shaped grooves (171) under the action of the spring (33) to perform rotation limiting.
11. The mop of any of claims 1-4, wherein the folding device is a spring or a leaf spring.
12. A mop according to any of claims 1 to 4 wherein the stretching means (2) comprises a base plate (21), a fixing member (22) and a pulling member (23), the pulling member (23) and the base plate (21) being fitted over the mop pole (3), the upper surface of the base plate (21) being connected to the pulling member (23) via the fixing member (22), and the lower surface of the base plate (21) being connected to the mop.
13. The mop according to claim 12, wherein the upper surface of the bottom plate (21) is provided with a tray (214), the upper part of the tray (214) is provided with an arc-shaped groove (215), the fixing member (22) is fixedly arranged on the bottom plate (21), the upper part of the fixing member (22) is provided with an arc-shaped opening (221), the lower part of the lifting member (23) is provided with a lifting column (231) extending outwards, and a containing space for installing the lifting column (231) is formed between the arc-shaped groove (215) and the arc-shaped opening (221).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2019220258279 | 2019-11-21 | ||
CN201922025827 | 2019-11-21 |
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Application Number | Title | Priority Date | Filing Date |
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CN202010543827.2A Active CN112823731B (en) | 2019-11-21 | 2020-06-15 | Mop with handle |
CN202021106885.0U Active CN212630697U (en) | 2019-11-21 | 2020-06-15 | A kind of swab |
CN202022703694.9U Active CN217365747U (en) | 2019-11-21 | 2020-11-20 | Mop with folding device |
CN202011310545.4A Active CN112603218B (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
CN202022703692.XU Active CN216776944U (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
CN202022708807.4U Active CN217338472U (en) | 2019-11-21 | 2020-11-20 | Mop with squeezing device |
CN202011314205.9A Active CN112641406B (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
CN202022703706.8U Active CN215128157U (en) | 2019-11-21 | 2020-11-20 | Mop with wiping material stretching device |
CN202022708822.9U Active CN215457761U (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
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Application Number | Title | Priority Date | Filing Date |
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CN202010543827.2A Active CN112823731B (en) | 2019-11-21 | 2020-06-15 | Mop with handle |
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Application Number | Title | Priority Date | Filing Date |
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CN202022703694.9U Active CN217365747U (en) | 2019-11-21 | 2020-11-20 | Mop with folding device |
CN202011310545.4A Active CN112603218B (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
CN202022703692.XU Active CN216776944U (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
CN202022708807.4U Active CN217338472U (en) | 2019-11-21 | 2020-11-20 | Mop with squeezing device |
CN202011314205.9A Active CN112641406B (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
CN202022703706.8U Active CN215128157U (en) | 2019-11-21 | 2020-11-20 | Mop with wiping material stretching device |
CN202022708822.9U Active CN215457761U (en) | 2019-11-21 | 2020-11-20 | A kind of swab |
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CN112823731A (en) * | 2019-11-21 | 2021-05-21 | 苏焕江 | A kind of swab |
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CN114699029B (en) * | 2022-03-25 | 2023-04-21 | 贾兴行 | Using method of folding water squeezing collodion mop |
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GB1342068A (en) * | 1970-11-18 | 1973-12-25 | Prestige Group Ltd | Squeeze mop |
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US7469441B2 (en) * | 2000-11-24 | 2008-12-30 | Carl Freudenberg Kg | Floor mop |
CN2832040Y (en) * | 2005-08-02 | 2006-11-01 | 蔡理荣 | A water-squeezing mop |
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2020
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- 2020-06-15 CN CN202021106885.0U patent/CN212630697U/en active Active
- 2020-11-20 CN CN202022703694.9U patent/CN217365747U/en active Active
- 2020-11-20 CN CN202011310545.4A patent/CN112603218B/en active Active
- 2020-11-20 CN CN202022703692.XU patent/CN216776944U/en active Active
- 2020-11-20 CN CN202022708807.4U patent/CN217338472U/en active Active
- 2020-11-20 CN CN202011314205.9A patent/CN112641406B/en active Active
- 2020-11-20 CN CN202022703706.8U patent/CN215128157U/en active Active
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112823731A (en) * | 2019-11-21 | 2021-05-21 | 苏焕江 | A kind of swab |
CN112823731B (en) * | 2019-11-21 | 2024-03-15 | 浙江美添乐家居用品股份有限公司 | Mop with handle |
Also Published As
Publication number | Publication date |
---|---|
CN112603218B (en) | 2022-09-06 |
CN217365747U (en) | 2022-09-06 |
CN112823731A (en) | 2021-05-21 |
CN215457761U (en) | 2022-01-11 |
CN216776944U (en) | 2022-06-21 |
CN217338472U (en) | 2022-09-02 |
CN112603218A (en) | 2021-04-06 |
CN215128157U (en) | 2021-12-14 |
CN112823731B (en) | 2024-03-15 |
CN112641406B (en) | 2022-09-06 |
CN112641406A (en) | 2021-04-13 |
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Effective date of registration: 20220926 Address after: 321200 Economic Development Zone, Wuyi County, Jinhua City, Zhejiang Province (Shentang) Patentee after: Wuyi egger Intelligent Technology Co.,Ltd. Address before: 330100 house 701, No. 50, Xingyuan Road, Changxun Town, Xinjian County, Nanchang City, Jiangxi Province Patentee before: Su Huanjiang |