Mop for pushing, pulling and attaching a cleaning cloth

Abstract

A mop for pushing, pulling, and attaching a mop head, including a mop handle (1), characterized in that: a base plate (2), convex strip (3), mounting head (4), plastic plate (5), mounting hole (6), plastic plate edge teeth (8), sliding plate (9), sliding plate through groove (10), stabilizing plate (11), stabilizing groove (12), convex outer edge plate (13), convex plate teeth (14), sliding plate transmission structure, in cross-section an H-shaped connecting column (18), through hole (19), upper mounting plate (20), U-shaped frame (22), mounting plate one (23), counter-connecting plate (24), mounting plate two (25), limiting disc (26) for the movable column, protective frame (27), upper and lower stabilizing section, movable column (29), elliptical hole (291), in cross-section an elliptical cylinder (30), and a spirally twisted section (31);several convex strips (3) are distributed on the underside of the base plate (2) and several mounting heads (4) made of hard plastic are integrally molded onto the convex strips (3); the plastic plate (5) is mounted in conjunction with the mounting head (4) through several mounting holes (6) located on it, wherein the outer diameter of the mounting head (4) is larger than the opening of the mounting hole (6); the plastic plate edge teeth (8) are integrally molded onto the side of the plastic plate (5); the sliding plate (9) is movably placed under the base plate (2) and a stabilizing plate (11) is attached to the convex strips (3), wherein the sliding plate (9) has a stepped stabilizing groove (12) and the stabilizing plate (11) is inserted into the stepped stabilizing groove (12);the convex outer edge plate (13) is attached to the outer base surface of the sliding plate (9), the inner surface of the convex outer edge plate (13) being provided with convex plate teeth (14) and the convex plate teeth (14) being offset from the plastic plate edge teeth (8); a sliding plate transfer structure is provided on the inside of the sliding plate (9), the sliding plate transfer structure being aligned with and installed on the underside of the H-shaped connecting column (18) located in the through-hole (19) of the base plate (2); two upper mounting plates (20) are attached to the base plate (2), the front and rear side walls of the U-shaped frame (22) are rotatably connected to the upper mounting plate (20), and the left and right side walls of the U-shaped frame (22) are rotatably connected to the protective frame (27);A mounting plate one (23) is integrally formed on the upper side of the H-shaped connecting column (18) in cross-section, and the upper and lower ends of the counter-connecting plate (24) have open grooves, wherein the upper end of the mounting plate one (23) is placed in the open groove of the lower end of the counter-connecting plate (24) and rotatably connected in the groove, and the lower end of the mounting plate two (25) is placed in the open groove of the upper end of the counter-connecting plate (24) and rotatably connected in the groove; the upper end of the mounting plate two (25) is secured with a limiting washer for the movable column (26); the movable column (29) and the protective frame (27) are appropriately installed by means of upper and lower stabilizing sections; the mop handle (1) and the movable column (29) are provided with connected elliptical holes (291);An elliptical cylinder (30) is attached to the limiting disk for the movable column (26), the lower half of the cylinder (30) being a spirally twisted section (31) such that the upper elliptical end face and the lower elliptical end face of the elliptical cylinder (30) form an enclosed angle of ninety degrees.

Description

[0001] The present invention relates to the technical field of cleaning tools, in particular to a mop for pushing, pulling and fastening a wiper flap. Background Art

[0002] As a common cleaning tool, the mop can perform not only the floor cleaning but also the wall cleaning and is frequently used in household cleaning. Conventional mops are gradually displaced by the continuous development and innovation of tools. At present, the most common mops usually consist of a rod body with a plate body to which a hook and loop fastener is fastened.

[0003] In the hook and loop fastener installation method, the mop needs to be cleaned after use, and it needs to be frequently disassembled for cleaning convenience. Repeated dismantling has the result that the installation of the hook and loop fastener gradually releases, which has an effect on the later use. Content of the Utility Model

[0004] In view of the problems existing in the prior art, the present invention discloses a mop for pushing, pulling and fixing a wiper and its selected technical solution is that it discloses a mop bar, bottom plate, convex stripes, mounting head, plastic plate, mounting hole, plastic plate edge teeth, slide plate, slide plate through groove, stabilizing plate, stabilizing groove, outer edge convex plate, plate convex teeth, slide plate transmission structure, cross-sectionally H-shaped connecting pillar, through hole, upper fixing plate, U-shaped frame, fixing plate one, counter connecting plate, fixing plate two, movable pillar restriction plate, guard frame, upper and lower stabilizing portions, movable pillar, elliptic hole, cross-sectionally elliptic cylinders and spirally twisted portion, wherein a plurality of convex strips are distributed on the bottom surface of the bottom plate and a plurality of hard plastic mounting heads are integrally formed on the convex strips,the plastic plate is mounted in connection with the mounting head through a plurality of mounting holes provided thereon, the outer diameter of the mounting head is larger than the opening of the mounting hole, the plastic plate edge teeth are integrally formed on the side of the plastic plate; the slide plate is movably placed under the bottom plate and a stabilizing plate is mounted on the convex strips, the slide plate has a stepped stabilizing groove and the stabilizing plate is inserted into the stepped stabilizing groove; the outer edge convex plate is mounted on the outer bottom surface of the slide plate, the inner surface of the outer edge convex plate is provided with convex plate teeth and the plate convex teeth are offset with the plastic plate edge teeth; a slide plate transmission structure provided on the inside of the slide plate,the slide plate transmission structure being matched and installed to the bottom of the cross-sectionally H-shaped connecting pillar located in the through hole of the bottom plate; two upper fixing plates are fixed to the bottom plate, the front and rear side walls of the U-shaped frame are rotatably connected to the upper fixing plate, and the left and right side walls of the U-shaped frame are rotatably connected to the guard frame; a fixing plate one is formed on the upper surface of the connecting column having an H-shaped cross section, and the upper and lower ends of the counter connecting plate have open grooves, the upper end of the fixing plate one is put in the open groove of the lower end of the counter connecting plate and rotatably connected in the groove,and the lower end of the fixing plate two is put in the open groove of the upper end of the counter connecting plate and rotatably connected in the groove; the upper end of the fixing plate two is fixed to a movable column restriction plate; the movable column and the protective frame are fittingly installed through upper and lower stabilizing portions; the mop rod and the movable column are provided with connected elliptic holes; A cylinder elliptical in cross section is mounted on the movable column restriction plate, and the lower half of the cylinder is a spirally twisted portion so that the upper elliptical end face and the lower elliptical end face of the cylinder elliptical in cross section form an included angle of ninety degrees. Since an upper and a lower stabilizing portion are provided between the movable column and the protective frame,the movable column can only move up and down and the inner wall of the elliptic hole of the movable column is in contact with the outer wall of the elliptic cylinder in cross section, so that the elliptic cylinder in cross section rotates when the movable column continuously moves down through the spiral twisted part. As the cross-sectionally elliptical cylinder rotates, the movable column restriction plate, the one mounting plate, the counter link plate and the two mounting plate below rotate together with it. As a result, the H-shaped cross-section connecting column drives the slide plate transmission structure to operate, thereby causing the two slide plates to approach each other. The mop is pushed by manually pushing the slide plate and the plastic plate. When the slide plate is near the plastic plate, the convex plate teeth and the plastic plate edge teeth are used to clamp the mop. By reverse actuation of the movable column,the slide plate can be moved outwards to release the mop after use and to facilitate cleaning.,

[0005] As a preferred technical solution of the present invention, anti-slip grooves are distributed on the plastic plate.

[0006] As a preferred technical solution of the present invention, the slide plate transmission structure includes an L-shaped protection plate, a transmission matching plate, a transmission rod, and a transmission, wherein an L-shaped protection plate and a transmission matching plate are integrally formed on the inside of the slide plate, the L-shaped protection plate on the left side corresponds to the position of the transmission matching plate on the right side, the L-shaped protection plate on the right side corresponds to the position of the transmission matching plate on the left side, and the transmission matching plate can protrude into the opening of the L-shaped protection plate;the upper surface of the transmission fitting plate is integrally formed with a gear rod, the two gear rods being meshed with the gear rod, a lower end of the H-shaped cross-section connecting column being fixedly connected to the gear rod, wherein when the gear rod is rotated with the H-shaped connecting column, the two gear rods meshed therewith move in the opposite direction and simultaneously the sliding plate and the resin plate are separated as they move outward, and the sliding plate and the resin plate are spliced as they approach each other.;

[0007] As a preferred technical solution of the present invention, a constraining plastic block is fixed to the bottom plate, and the lower end of the U-shaped frame has a protruding part, both sides of the protruding part being in contact with the constraining plastic block.

[0008] As a preferred technical solution of the present invention, the upper and lower stabilizing portions include an inner wall groove and an outer convex strip, the diameter of the inner hole of the upper end of the protective frame coincides with the outer diameter of the movable column, and an inner wall groove is provided on the inner wall of the inner hole, the outer wall of the movable column is integrally formed with the outer convex strip, and the outer convex strip is fitted and placed in the inner wall groove, i.e., when the movable column moves, it can move up and down only along the inner wall groove because the outer convex strip is provided in the inner wall groove, an annular frame is fixed to the lower surface of the movable column, and the inner side of the lower end of the annular frame is integrally formed with a resin protrusion, wherein the annular frame is folded under an external force applied to the movable column boundary plate, and then the upper surface of the resin protrusion contacts the lower surface of the movable column boundary plate, so that the position of the annular frame is limited to the movable column boundary plate.

[0009] The present invention has positive effects: by arranging a guard frame, an inner wall groove, a movable column, an elliptic hole, an outer convex strip, a cross-sectionally elliptic cylinder and a spirally twisted portion, the wiper mop bar can be manually extended downward to move the movable column downward, so that when moving it can drive the cross-sectionally H-shaped connecting column to rotate, whereby under the action of the slide plate transmission structure, the two slide plates are spliced to the middle plastic plate, and after splicing, the offset convex plate teeth and the plastic plate edge teeth clamp the wiper mop.In contrast, holding the wiper mop bar and the guard frame and pulling the two in opposite directions may cause the connecting column H-shaped in cross section to rotate in the opposite direction, whereby the two slide plates leave the connecting position of the plastic plates through the slide plate transmission structure and the wiper mop is released, facilitating cleaning, and there is no need to take care that repeated disassembly deteriorates the durability as compared with the conventional hook and loop fit. Illustration of the Accompanying Drawings FIG. 1 is a schematic structural diagram of the present invention; FIG. 2 is a schematic structural diagram of the bottom surface of the present invention; FIG. 3 is a schematic cross-sectional structural diagram of the bottom surface of the present invention; FIG. 4 is a schematic diagram of the structure above the floor panel of the present invention; FIG. 5 is a schematic cross-sectional structural diagram above the floor panel of the present invention; FIG. 6 is a schematic cross-sectional structural diagram of the floor panel of the present invention as viewed from above; FIG. 7 is a plan view of the cross-sectionally elliptic cylinder of the present invention.

[0010] In the figures, the wiper mop rod 1, bottom plate 2, convex strip 3, mounting head 4, plastic plate 5, mounting hole 6, anti-slip groove 7, plastic plate edge tooth 8, slide plate 9, slide plate through groove 10, stabilizing plate 11, stabilizing groove 12, outer edge convex plate 13, plate convex 14, L-shaped protection plate 15, transfer fitting plate 16, gear rod 161, gear 17, H-shaped connecting column 18 in cross section, through hole 19, upper fixing plate 20, restricting plastic block 21, U-shaped frame 22, fixing plate one 23, counter-connecting plate 24, fixing plate two 25, movable column restricting disk 26, protection frame 27, inner wall groove 28, movable column 29, elliptical hole 291, outer convex strip 301, elliptic cylinder 30 in cross section, spiral twisted portion 31. Specific EmbodimentsEmbodiment 1

[0011] As shown in Figs. 1 to 7, the present invention discloses a mop for pushing, pulling and fixing a wiper and its selected technical solution is that it comprises the mop bar 1, bottom plate 2, convex strip 3, mounting head 4, plastic plate 5, mounting hole 6, plastic plate edge teeth 8, slide plate 9, slide plate through groove 10, stabilizing plate 11, stabilizing groove 12, outer edge convex plate 13, convex plate teeth 14, slide plate transmission structure, cross-sectionally H-shaped connecting column 18, through hole 19, upper fixing plate 20, U-shaped frame 22, fixing plate one 23, counter connecting plate 24, fixing plate two 25, movable column restriction plate 26, protective frame 27, upper and lower stabilizing portions, movable column 29, elliptical hole 291, cross-sectionally elliptical cylinders 30, and spirally twisted portion 31;a plurality of convex strips 3 are distributed on the bottom surface of the bottom plate 2, and a plurality of hard plastic mounting heads 4 are integrally formed on the convex strips 3; the plastic plate 5 is mounted in connection with the mounting head 4 through a plurality of mounting holes 6 provided thereon, the outer diameter of the mounting head 4 being larger than the opening of the mounting hole 6; the plastic plate edge teeth 8 are integrally formed on the side of the plastic plate 5; the slide plate 9 is movably placed under the bottom plate 2; and a stabilizing plate 11 is mounted on the convex strips 3, the slide plate 9 having a stepped stabilizing groove 12 and the stabilizing plate 11 being inserted into the stepped stabilizing groove 12;the outer edge convex plate 13 is fixed to the outer bottom surface of the slide plate 9, the inner surface of the outer edge convex plate 13 is provided with plate convex teeth 14 and the plate convex teeth 14 are offset with the resin plate edge teeth 8; a slide plate transmission structure is provided on the inner side of the slide plate 9, the slide plate transmission structure is matched and installed to the lower surface of the connecting column 18 having an H-shaped cross section which is located in the through hole 19 of the base plate 2; two upper fixing plates 20 are fixed to the base plate 2; the front and rear side walls of the U-shaped frame 22 are rotatably connected to the upper fixing plate 20; and the left and right side walls of the U-shaped frame 22 are rotatably connected 27 to the guard frame;A fixing plate one 23 is formed on the upper surface of the connecting column 18 having an H-shaped cross section, and the upper and lower ends of the counter connecting plate 24 have open grooves, the upper end of the fixing plate one 23 is put in the open groove of the lower end of the counter connecting plate 24 and rotatably connected in the groove, and the lower end of the fixing plate two 25 is put in the open groove of the upper end of the counter connecting plate 24 and rotatably connected in the groove; the upper end of the fixing plate two 25 is fixed to a movable column restricting plate 26; the movable column 29 and the protective frame 27 are fitted by upper and lower stabilizing portions; the wiper mop rod 1 and the movable column 29 are provided with connected elliptic holes 291;On the movable column restriction plate 26, an elliptic cross-sectional cylinder 30 is fixed, and the lower half of the cylinder 30 is a spirally twisted portion 31 so that the upper elliptic end face and the lower elliptic end face of the elliptic cross-sectional cylinder 30 form an included angle of ninety degrees.;

[0012] As a preferred technical solution of the present invention, anti-slip grooves 7 are distributed on the plastic plate 5.

[0013] As a preferred technical solution of the present invention, the arrangement method of the slide plate transmission structure is as follows: an L-shaped protection plate 15 and a transmission fitting plate 16 are integrally formed on the inside of the slide plate 9, the L-shaped protection plate 15 on the left side corresponds to the position of the transmission fitting plate 16 on the right side, the L-shaped protection plate 15 on the right side corresponds to the position of the transmission fitting plate 16 on the left side, and the transmission fitting plate 16 can project into the opening of the L-shaped protection plate 15, the upper surface of the transmission fitting plate 16 is integrally formed with a transmission rod 161, the two transmission rod 161 is meshed with the transmission 17, the lower end of the connection column 18 having an H-shaped cross section is fixedly connected with the transmission 17.

[0014] As a preferred technical solution of the present invention, a restriction resin block 21 is fixed to the bottom plate 2, and the lower end of the U-shaped frame 22 has a protruding part, both sides of the protruding part being in contact with the restriction resin block 21, so that the U-shaped frame 22 is locked upon rotating, i.e., it is in a stable vertical state without external force application and can rotate upon external force application.

[0015] As a preferred technical solution of the present utility model, the upper and lower stabilizing portions include an inner wall groove 28 and an outer convex strip 301, the diameter of the inner hole of the upper end of the guard frame 27 coincides with the outer diameter of the movable column 29, and an inner wall groove 28 is located on the inner wall of the inner hole, the outer wall of the movable column 29 is formed integrally with the outer convex strip 301, and the outer convex strip 301 is fitted and placed in the inner wall groove 28, i.e., the movable column 29 can stably move vertically within the guard frame 27 without developing rotation, an annular frame 292 is fixed to the lower surface of the movable column 29, and the inner side of the lower end of the annular frame 292 is formed integrally with a resin protrusion 293, wherein the annular frame 292 is bent under the action of an external force on the movable column restriction plate 26, and then the upper surface of the resin protrusion 293 contacts the lower surface of the movable column restriction plate 26, so that the position of the annular frame 292 is restricted to the movable column restriction plate 26.

[0016] The functional principle of the present invention: in use, the cylinder elliptical in cross section rotates as the movable column continuously moves downward through the helical twisted part. When the cross-sectionally elliptical cylinder rotates, the movable column restriction plate, the one mounting plate, the counter-connecting plate and the two mounting plate rotate together with it, so that the cross-sectionally H-shaped connecting column and the gear can be driven to rotate, thereby splicing the two slide plates to the middle plastic plate, and after splicing, the offset convex plate teeth and the plastic plate edge teeth clamp the mop.In contrast, holding the wiper mop bar and the guard frame and pulling the two in opposite directions may cause the connecting column H-shaped in cross section to rotate in the opposite direction, whereby the two slide plates leave the connecting position of the plastic plates through the slide plate transmission structure and the wiper mop is released, facilitating cleaning, and there is no need to take care that repeated disassembly deteriorates the durability as compared with the conventional hook and loop fit.

[0017] Components not described in detail here are prior art.

[0018] Although the specific embodiments of the present invention have been described above in detail, the invention is not limited to the above embodiments. Within the purview of the general technical person skilled in the art, various changes may be made without departing from the scope of the present invention, and modifications or changes without any curative efforts are still within the scope of the present invention.

[0019] The present invention collectively discloses a mop for pushing, pulling and fastening a mop, wherein by arranging a guard frame, an inner wall groove, a movable column, an elliptical hole, an outer convex strip, a cross-sectionally elliptical cylinder and a spirally twisted portion, the mop rod can be manually extended downward to move the movable column downward so that, when moved, it can drive the cross-sectionally H-shaped connecting column to rotate, thereby splicing the two slide plates to the middle plastic plate under the action of the slide plate transmission structure, and after splicing, the offset convex plate teeth and the plastic plate edge teeth clamp the mop.In contrast, holding the wiper mop bar and the guard frame and pulling the two in opposite directions may cause the connecting column H-shaped in cross section to rotate in the opposite direction, whereby the two slide plates leave the connecting position of the plastic plates through the slide plate transmission structure and the wiper mop is released, facilitating cleaning, and there is no need to take care that repeated disassembly deteriorates the durability as compared with the conventional hook and loop fit.

Claims

1. A mop for pushing, pulling and fastening a mop including a mop bar (1), characterized in that it comprises: a bottom plate (2), a convex strip (3), a mounting head (4), a plastic plate (5), a mounting hole (6), a plastic plate edge teeth (8), a slide plate (9), a slide plate through groove (10), a stabilizing plate (11), a stabilizing groove (12), an outer edge convex plate (13), a plate convex teeth (14), a slide plate transmission structure, a cross-section H-shaped connecting pillar (18), a through hole (19), an upper fixing plate (20), a U-shaped frame (22), a fixing plate one (23), a counter connecting plate (24), a fixing plate two (25), a movable pillar restricting disk (26), a protecting frame (27), upper and lower stabilizing portions, A movable column (29), an elliptical hole (291), an elliptical cylinder (30) in cross section and a spirally twisted portion (31);a plurality of convex strips (3) are distributed on the bottom surface of the bottom plate (2), and a plurality of mounting heads (4) made of hard plastic are integrally formed on the convex strips (3); the plastic plate (5) is mounted in connection with the mounting head (4) through a plurality of mounting holes (6) provided thereon, the outer diameter of the mounting head (4) being larger than the opening of the mounting hole (6); the plastic plate edge teeth (8) are integrally formed on the side of the plastic plate (5); the slide plate (9) is movably placed under the bottom plate (2) and a stabilizing plate (11) is fixed on the convex strips (3), the slide plate (9) having a stepped stabilizing groove (12), and the stabilizing plate (11) being inserted into the stepped stabilizing groove (12);the outer edge convex plate (13) is fixed to the outer bottom surface of the slide plate (9), the inner surface of the outer edge convex plate (13) being provided with convex plate teeth (14), and the convex plate teeth (14) being offset with the resin plate edge teeth (8); a slide plate transmission structure is provided on the inner side of the slide plate (9), the slide plate transmission structure being matched and installed to the lower side of the cross-sectionally H-shaped connecting column (18) located in the through hole (19) of the bottom plate (2); In the case of the fixing plate (2), two upper fixing plates (20) are fixed, the front and rear side walls of the U-shaped frame (22) are rotatably connected to the upper fixing plate (20), and the left and right side walls of the U-shaped frame (22) are rotatably connected to the protective frame (27);a fixing plate one (23) is formed on the upper surface of the connecting column (18) having an H-shaped cross section, and the upper and lower ends of the counter connecting plate (24) have open grooves, the upper end of the fixing plate one (23) being fitted into the open groove of the lower end of the counter connecting plate (24) and rotatably connected in the groove, and the lower end of the fixing plate two (25) being fitted into the open groove of the upper end of the counter connecting plate (24) and rotatably connected in the groove; the upper end of the fixing plate two (25) is fixed with a movable column restricting plate (26); the movable column (29) and the guard frame (27) are fittingly installed through upper and lower stabilizing portions; the wiper mop bar (1) and the movable column (29) are provided with connected elliptic holes (291);on the movable column restricting plate (26), an elliptic cylinder (30) in cross section is fixed, the lower half of the cylinder (30) is a spirally twisted portion (31) so that the upper elliptic end face and the lower elliptic end face of the elliptic cylinder (30) in cross section form an included angle of ninety degrees.; 2. Mop for pushing, pulling and fastening a wiper according to Claim 1, characterized in that anti-slip grooves (7) are distributed on the plastic plate (5).

3. The mop for pushing, pulling and fastening a wiper according to claim 1, characterized in that: the slide plate transmission structure comprises an L-shaped protection plate (15), a transmission fitting plate (16), a transmission rod (161), and a transmission (17); an L-shaped protection plate (15) and a transmission fitting plate (16) are integrally formed on the inside of the slide plate (9), the L-shaped protection plate (15) on the left side corresponds to the position of the transmission fitting plate (16) on the right side, the L-shaped protection plate (15) on the right side corresponds to the position of the transmission fitting plate (16) on the left side, and the transmission fitting plate (16) can protrude into the opening of the L-shaped protection plate (15); the upper surface of the transmission fitting plate (16) is formed integrally with a transmission rod (161); the two transmission rods (161) mesh with the transmission (17);the lower end of the connecting column (18), which is H-shaped in cross section, is fixedly connected to the transmission (17).; 4. The mop for pushing, pulling and fastening a mop according to claim 1, characterized in that: a restriction resin block (21) is fixed to the bottom plate (2), and the lower end of the U-shaped frame (22) has a protruding part, both sides of the protruding part being in contact with the restriction resin block (21).

5. The wiping mop for pushing, pulling, and fastening a wiping flap according to claim 1, characterized in that: the upper and lower stabilizing portions include an inner wall groove (28) and an outer convex strip (301); the diameter of the inner hole of the upper end of the protective frame (27) matches the outer diameter of the movable pillar (29), and an inner wall groove (28) is provided on the inner wall of the inner hole; the outer wall of the movable pillar (29) is integrally formed with the outer convex strip (301), and the outer convex strip (301) is fitted and placed in the inner wall groove (28).

6. The wiper mop for pushing, pulling and fixing a wiper according to claim 1, characterized in that: an annular frame (292) is fixed to the lower surface of the movable column (29), and the inside of the lower end of the annular frame (292) is integrally formed with a resin protrusion (293), the annular frame (292) is bent under the action of an external force on the movable column restriction plate (26), and then the upper surface of the resin protrusion (293) contacts the lower surface of the movable column restriction plate (26), so that the position of the annular frame (292) is restricted to the movable column restriction plate (26).

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