CN212650797U - Mop head with scraper device - Google Patents
Mop head with scraper device Download PDFInfo
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- CN212650797U CN212650797U CN202020788206.6U CN202020788206U CN212650797U CN 212650797 U CN212650797 U CN 212650797U CN 202020788206 U CN202020788206 U CN 202020788206U CN 212650797 U CN212650797 U CN 212650797U
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- scraper device
- arc
- mop head
- supporting plate
- mop
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Abstract
A mop head with a scraper device comprises a connecting unit connected with an external mop rod and a supporting plate arranged at the lower end of the connecting unit, wherein the lower surface of the supporting plate is connected with a cleaning part, one side of the upper surface of the supporting plate is provided with the scraper device, and the angle between the scraper device and the supporting plate is 30-60 degrees. Through the scraper device who has, can make this application have the function to vertical face clearance, to the cleanness of vertical glass face very much, effectively improved the convenience.
Description
Technical Field
The utility model relates to a cleaning supplies field, concretely relates to mop head with scraper device.
Background
The mop is one of cleaning tools, is mainly used for cleaning and cleaning the ground, and is divided into a dust-free mop, a clean mop, a water absorption mop, an oil absorption mop and the like according to purposes; cotton mop, sponge mop, etc. according to material. Various types of mops are commonly used in homes, small offices and commercial establishments to clean floors. Wherein the flat mop is a mop which is widely used in families. The flat mop has a typical structure that the mop head adopts a flat design, so that the bottom plate and the ground are fully stressed, hairs and fine dust on the ground can be stuck, and the flat mop is particularly suitable for wood floors which are not prone to water when being dried. The special mop can be used, and various waste towels can also be used. The existing mop generally comprises a connecting part and a supporting plate, wherein the lower end of the supporting plate is detachably connected with a strip-shaped adhesive plate, and the lower end of the strip-shaped adhesive plate is adhered with a cleaning part for cleaning the ground. In daily use, when the viscidity of bar bonding plate is not enough, just need change the bar bonding plate, and current mop head generally adopts thread tightening's connected mode, just need dismantle the change with the screwdriver when changing the bar bonding plate, causes the damage of fixed screw easily at the in-process of repeated change moreover to be unfavorable for the change of bar bonding plate.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a mop head with scraper device:
a mop head with a scraper device comprises a connecting unit connected with an external mop rod and a supporting plate arranged at the lower end of the connecting unit, wherein the lower surface of the supporting plate is connected with a cleaning part, one side of the upper surface of the supporting plate is provided with the scraper device, and the angle between the scraper device and the supporting plate is 30-60 degrees.
Preferably, the scraper device comprises a U-shaped fixing member and an elastic rubber sheet installed in the U-shaped fixing member, the U-shaped fixing member is fixedly connected to the upper surface of the supporting plate, a groove for fixing the elastic rubber sheet is formed in the U-shaped fixing member, the upper end of the elastic rubber sheet is fixedly installed in the groove of the U-shaped fixing member, and the lower end of the elastic rubber sheet extends obliquely downward and is higher than the bottom surface of the supporting plate.
Preferably, U type mounting includes the last hypotenuse of integral type connection, down the hypotenuse and connect the changeover portion between them, thereby it is protruding inwards to go up the hypotenuse constitutes screens fixed coordination to the elastic rubber piece.
Preferably, the lower end edge of the elastic rubber sheet is in a corner edge structure, and the cross section of the lower end of the elastic rubber sheet is in a trapezoidal structure with a small lower part and a large upper part. For fillet limit and vertical limit on the existing market, the elastic rubber piece lower limb of this application is edge and corner limit structure, above-mentioned technical characteristic for vertical limit improved with treat the area of contact between the friction surface, and for the fillet limit improved with treat the friction dynamics between the friction surface.
Preferably, the scraper device is connected with the support plate through bolts, four bolt fasteners which are arranged in a square shape are arranged at the upper end of the scraper device, and the four bolt fasteners penetrate through the scraper device and the support plate and are used for fixing the relative position between the scraper device and the support plate.
Preferably, the supporting plate comprises a main body and two limiting parts respectively positioned at two ends of the main body, the upper end of the main body is connected with an external mop rod through a connecting unit, a limiting sliding groove is formed in the lower end of the main body, a strip-shaped adhesive plate which forms a sliding fit with the limiting sliding groove is arranged in the limiting sliding groove, the lower end of the strip-shaped adhesive plate is bonded with a cleaning part used for cleaning the ground, the limiting parts form a detachable clamping fit with the main body, the limiting parts are upwards protruded relative to the main body, and the inner side surfaces of the two limiting parts respectively form a clamping fit with two ends of the.
Preferably, two the locating part medial surface all is equipped with the screens groove, screens groove and scraper device constitute screens fixed coordination.
Preferably, the locating part includes spacing portion and the clamping portion of integral type, spacing portion is located the axial displacement that the spout tip is used for injecing the bar and glues the board, the clamping portion constitutes the grafting cooperation with the first slot that main part tip was equipped with, the clamping portion is equipped with ascending elastic bulge, the opening that elastic bulge and first slot upper end were equipped with constitutes the screens cooperation to make elastic bulge expose outside.
Preferably, the limiting part is provided with an open slot corresponding to the limiting sliding groove, the open slot and the strip-shaped adhesive plate form sliding fit, part of the strip-shaped adhesive plate can slide into the open slot of the limiting part in the actual operation process, and the limiting part is effectively prevented from being bent downwards relative to the main body under the condition that the clamping part is damaged; in addition, the strip-shaped adhesive plate is partially slid into an open slot of the limiting part, so that the outer end of the strip-shaped adhesive plate can be grabbed after the limiting part is taken out, the strip-shaped adhesive plate can be directly extracted and conveniently replaced, the clamping part comprises an M-shaped main tooth part, two sides of the M-shaped main tooth part extend downwards and are fixedly connected to the limiting part, and a middle concave region of the M-shaped main tooth part is used for fixedly connecting the elastic protrusion. Two shoulder positions of M type main tooth portion outwards bulge and form the profile of tooth structure, just in time be used for the installation of pegging graft, and two shoulders internal extension of M type main tooth portion intersect in middle depressed area for the elastic bulge who is located middle depressed area has better elastic force and stability, the embedding portion still includes the vice tooth portion that all is located M type main tooth portion both sides, the second slot that vice tooth portion and main part tip were equipped with corresponds the cooperation of pegging graft.
Preferably, the connection unit includes the following components:
the two connecting ends are fixedly arranged on the back of the supporting plate and are hollow inside;
the rotating shaft is sleeved in the two connecting ends and comprises an upper shaft body and a lower shaft body which correspond to each other, the upper shaft body and the lower shaft body can form a hollow accommodating cavity, and a horizontal end face part is arranged at the upper part of the middle of the upper shaft body;
the connecting piece comprises a transverse rod part, a vertical rod part and an arc-shaped connecting section for fixedly connecting the transverse rod part and the vertical rod part, the transverse rod part is movably connected in a radial through hole formed in the rotating shaft, and the vertical rod part is used for connecting an external mop rod;
the upper end face of the adaptor is in abutting fit with the lower end face of the horizontal end face part, the lower end of the adaptor is provided with a first arc-shaped opening and a second arc-shaped opening which are staggered with each other, the height value of the upper end of the first arc-shaped opening from the upper end face of the adaptor is smaller than the height value of the upper end of the second arc-shaped opening from the upper end face of the adaptor, the first arc-shaped opening or the second arc-shaped opening is movably clamped with the cross rod part, when the adaptor rotates, the cross rod part turns to the second arc-shaped opening from the first arc-shaped opening, the adaptor drives the upper shaft body to move upwards, and at the moment, the upper shaft body and the two connecting ends are clamped and fixed;
the rotary switch is installed above the horizontal end face portion, and the adaptor is connected to the lower end of the rotary switch in a clamping mode and used for controlling rotation of the adaptor. Through the relative position of control horizontal pole at the adaptor to control mop pole and mop head be in relative locking or active state, when areas such as ceiling need be mopped, the control horizontal pole is located second arc opening, thereby the relative angle of locking mop pole and mop head, the clearance of being convenient for, then control the horizontal pole and be located first arc opening when wasing ground, thereby make mop pole and mop head be in nimble rotatable state, thereby the washing on ground of being convenient for.
The utility model discloses following beneficial effect has: through the scraper device who has, can make this application have the function to vertical face clearance, to the cleanness of vertical glass face very much, effectively improved the convenience.
Drawings
Fig. 1 is a perspective view of embodiment 1.
FIG. 2 is a plan view of example 1.
FIG. 3 is a schematic cross-sectional view taken along line A-A in FIG. 2
Fig. 4 is a structural diagram of a stopper in embodiment 2.
Fig. 5 is a bottom view of embodiment 2.
Fig. 6 is an exploded view of the connection unit.
Fig. 7 is a schematic structural diagram of the adaptor.
1. A U-shaped fixing member; 2. an elastic rubber sheet; 3. a bolt fastener; 4. a limiting member; 5. a main body; 6. a connection unit; 7. a chute; 8. an open slot; 9. a limiting part; 10. a first slot; 11. an elastic bulge; 12. an M-shaped main tooth part; 13. a sub-tooth portion; 14. a second slot; 15. a connecting end; 16. a rotating shaft; 17. a connecting member; 18. an adapter; 19. screens groove.
Detailed Description
The present invention will be further described with reference to FIGS. 1-6 and examples 1-2.
Example 1: a mop head with a scraper device comprises a connecting unit 6 connected with an external mop rod and a supporting plate arranged at the lower end of the connecting unit 6, wherein the lower surface of the supporting plate is connected with a cleaning part, one side of the upper surface of the supporting plate is provided with the scraper device, and the angle between the scraper device and the supporting plate is 30-60 degrees.
The scraper device comprises a U-shaped fixing piece 1 and an elastic rubber sheet 2 arranged in the U-shaped fixing piece 1, wherein the U-shaped fixing piece 1 is fixedly connected to the upper surface of a supporting plate, a groove for fixing the elastic rubber sheet 2 is formed in the U-shaped fixing piece 1, the upper end of the elastic rubber sheet 2 is fixedly arranged in the groove of the U-shaped fixing piece 1, and the lower end of the elastic rubber sheet 2 extends towards the lower oblique direction and is higher than the bottom surface of the supporting plate. U type mounting 1 includes the last hypotenuse that the integral type is connected, down the hypotenuse and connect the changeover portion between them, thereby it is protruding inwards to go up the hypotenuse constitutes screens fixed coordination to elastic rubber piece 2.
The lower end edge of the elastic rubber sheet 2 is of a corner edge structure, and the cross section of the lower end of the elastic rubber sheet 2 is of a trapezoidal structure with a small lower part and a large upper part. For fillet limit and vertical limit on the existing market, the 2 lower extreme edges of elastic rubber piece of this application are edge and corner limit structure, above-mentioned technical characteristic for vertical limit improved with treat the area of contact between the friction surface, and for the fillet limit improved with treat the friction dynamics between the friction surface. The scraper device is connected with the support plate through bolts. The upper end of the scraper device is provided with four bolt fasteners 3 which are arranged in a square shape, and the four bolt fasteners 3 penetrate through the scraper device and the supporting plate and are used for fixing the relative position between the scraper device and the supporting plate.
The bearing plate includes main part 5 and two locating parts 4 that are located 5 both ends of main part respectively, the outside mop pole is connected through linkage unit 6 in 5 upper ends of main part, 5 lower extremes of main part are equipped with spacing spout 7, be equipped with in the spacing spout 7 rather than constituting sliding fit's bar sticky board, the clean portion that the bonding of bar sticky board lower extreme is used for clearing up ground, locating part 4 constitutes detachable screens cooperation with main part 5, locating part 4 is upwards protruding for main part 5, two 4 medial surfaces of locating part constitute screens cooperation with the both ends of scraper device respectively.
Example 2: a mop head with a scraper device, comprising a connecting unit 6 for connecting an external mop and a supporting plate mounted at the lower end of the connecting unit 6, wherein a cleaning part is connected to the lower surface of the supporting plate, characterized in that: a scraper device is arranged on one side of the upper surface of the support plate, and the angle between the scraper device and the support plate is 30-60 degrees.
The scraper device comprises a U-shaped fixing piece 1 and an elastic rubber sheet 2 arranged in the U-shaped fixing piece 1, wherein the U-shaped fixing piece 1 is fixedly connected to the upper surface of a supporting plate, a groove for fixing the elastic rubber sheet 2 is formed in the U-shaped fixing piece 1, the upper end of the elastic rubber sheet 2 is fixedly arranged in the groove of the U-shaped fixing piece 1, and the lower end of the elastic rubber sheet 2 extends towards the lower oblique direction and is higher than the bottom surface of the supporting plate. U type mounting 1 includes the last hypotenuse that the integral type is connected, down the hypotenuse and connect the changeover portion between them, thereby it is protruding inwards to go up the hypotenuse constitutes screens fixed coordination to elastic rubber piece 2.
The lower end edge of the elastic rubber sheet 2 is of a corner edge structure, and the cross section of the lower end of the elastic rubber sheet 2 is of a trapezoidal structure with a small lower part and a large upper part. For fillet limit and vertical limit on the existing market, the 2 lower extreme edges of elastic rubber piece of this application are edge and corner limit structure, above-mentioned technical characteristic for vertical limit improved with treat the area of contact between the friction surface, and for the fillet limit improved with treat the friction dynamics between the friction surface.
The bearing plate includes main part 5 and two locating parts 4 that are located 5 both ends of main part respectively, the outside mop pole is connected through linkage unit 6 in 5 upper ends of main part, 5 lower extremes of main part are equipped with spacing spout 7, be equipped with in the spacing spout 7 rather than constituting sliding fit's bar sticky board, the clean portion that the bonding of bar sticky board lower extreme is used for clearing up ground, locating part 4 constitutes detachable screens cooperation with main part 5, locating part 4 is upwards protruding for main part 5, two 4 medial surfaces of locating part constitute screens cooperation with the both ends of scraper device respectively. Two the locating part 4 medial surface all is equipped with screens groove 19, screens groove 19 constitutes screens fixed coordination with the scraper device. The main part 5 adopts the integral type structure, the inside fretwork of main part 5 is equipped with a plurality of axial cavities, the cavity corresponds first slot 10 of intercommunication and second slot 14. The inside fretwork of main part 5 has reduced the weight of product, has improved the portability of product.
The locating part 4 includes the spacing portion 9 and the clamping portion of integral type, spacing portion 9 is located the axial displacement that the spout tip is used for injecing the bar and glues the board, the clamping portion constitutes the grafting cooperation with the first slot 10 that 5 tip of main part were equipped with, the clamping portion is equipped with ascending elastic bulge 11, the opening that elastic bulge 11 and first slot 10 upper end were equipped with constitutes the screens cooperation to make elastic bulge 11 expose outside. The limiting portion 9 is provided with an open slot 8 corresponding to the limiting sliding groove 7, and the open slot 8 and the strip-shaped bonding plate form sliding fit. In the actual operation process, part of the strip-shaped adhesive plate can slide into the open slot 8 of the limiting part 9, so that the limiting part 4 is effectively prevented from being bent downwards relative to the main body 5 under the condition that the clamping part is damaged; in addition, the strip-shaped adhesive plate has a part which slides into the open slot 8 of the limiting part 9, so that the outer end of the strip-shaped adhesive plate can be grabbed after the limiting part 4 is taken out, and the strip-shaped adhesive plate can be directly extracted and conveniently replaced. The clamping portion comprises an M-shaped main tooth portion 12, two sides of the M-shaped main tooth portion 12 extend downwards and are fixedly connected to the limiting piece 4, and a middle concave area of the M-shaped main tooth portion 12 is used for fixedly connecting the elastic protrusion 11. Two shoulder positions of M type owner tooth portion 12 outwards bulge and form the profile of tooth structure, just in time are used for the installation of pegging graft, and two shoulders internal extension of M type owner tooth portion 12 intersect in middle depressed area for the elastic bulge 11 that is located middle depressed area has better elastic force and stability, the portion of inlaying still includes the vice tooth portion 13 that all is located M type owner tooth portion 12 both sides, the cooperation of pegging graft is corresponded with second slot 14 that main part 5 tip was equipped with to vice tooth portion 13. The user is through pressing the elastic bulge 11 that exposes outside for the opening that elastic bulge 11 and first slot 10 upper end were equipped with breaks away from each other, and the user snatchs spacing portion 9 of locating part 4 and outwards pulls out can make locating part 4 break away from main part 5, thereby is convenient for change the bar that is located limiting chute 7 and glues the scraper device in board and screens groove 19, and need not to use other specialized tool in addition, convenient and fast.
The connection unit 6 comprises the following components:
the two connecting ends 15 are fixedly arranged on the back of the supporting plate, and the inner parts of the two connecting ends 15 are hollow; the lower ends of the two connecting ends 15 are respectively provided with a bolt hole end which is concentric with a bolt hole arranged on the bearing plate, and fasteners used for fixing the connecting ends 15 and the bearing plate are arranged in the bolt hole ends and the bolt holes.
The rotating shaft 16 is sleeved in the two connecting ends 15, the rotating shaft 16 comprises an upper shaft body and a lower shaft body which correspond to each other, the upper shaft body and the lower shaft body can form a hollow accommodating cavity, and a horizontal end face part is arranged at the upper part of the middle of the upper shaft body; the rotation shaft 16 is provided with an anti-slip protrusion near the middle portion, so that the frictional force can be further improved.
The connecting piece 17 comprises a transverse rod part, a vertical rod part and an arc-shaped connecting section for fixedly connecting the transverse rod part and the vertical rod part, the transverse rod part is movably connected in a radial through hole formed in the rotating shaft 16, and the vertical rod part is used for connecting an external mop rod;
the upper end face of the adapter 18 is in abutting fit with the lower end face of the horizontal end face part, the lower end of the adapter 18 is provided with a first arc-shaped opening and a second arc-shaped opening which are staggered with each other, the height value of the upper end of the first arc-shaped opening from the upper end face of the adapter 18 is smaller than the height value of the upper end of the second arc-shaped opening from the upper end face of the adapter 18, the first arc-shaped opening or the second arc-shaped opening and the cross rod part are movably clamped and connected, when the adapter 18 rotates, the cross rod part turns to the second arc-shaped opening from the first arc-shaped opening, the adapter 18 drives the upper shaft body to move upwards, and at the moment, the upper shaft body and the two connecting ends 15 are clamped and fixed; the adaptor member 18 is generally cylindrical in configuration to facilitate rotation of the adaptor member 18. The upper shaft body or the lower shaft body is provided with a middle shaft middle part and shaft end parts at two ends, the diameter of the shaft middle part is larger than that of the shaft end parts, two ends of the shaft middle part are respectively in limit fit with the two connecting ends 15, and the horizontal end surface part is positioned at the upper end of the shaft middle part of the upper shaft body.
The knob switch is installed above the horizontal end face portion, and the adaptor 18 is connected to the lower end of the knob switch in a clamping mode and used for controlling rotation of the adaptor 18. Through the relative position of control horizontal pole at adaptor 18 to control being in relative locking or active state of mop pole and mop head, when needs are mopped areas such as ceiling, the control horizontal pole is located second arc opening, thereby the relative angle of locking mop pole and mop head, the clearance of being convenient for, then the control horizontal pole is located first arc opening when wasing ground, thereby make mop pole and mop head be in nimble rotatable state, thereby the washing on ground of being convenient for.
Even if the scraper device is additionally arranged in the existing mop head, the mop head and the mop rod can not be locked due to relative movement in the actual operation process, so that once the scraper device is stressed, the mop rod can move outwards relative to the surface to be cleaned, and then the scraper device always generates certain acting force on the surface to be cleaned, so that corresponding foam is scraped, and the mop head and the mop rod can be relatively locked due to the connecting unit 6 in the embodiment 2, so that the mop head is more convenient to use, and surface stains on the surface to be cleaned can be more easily scraped.
It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. There is no need or no way to give poor examples of all embodiments. And that such obvious changes and modifications are within the scope of the present invention as defined by the appended claims.
Claims (10)
1. A mop head with a scraper device, comprising a connecting unit (6) for connecting an external mop and a supporting plate mounted on the lower end of the connecting unit (6), the lower surface of the supporting plate being connected with a cleaning part, characterized in that: a scraper device is arranged on one side of the upper surface of the support plate, and the angle between the scraper device and the support plate is 30-60 degrees.
2. A mop head with a scraper device according to claim 1, characterized in that: the scraper device comprises a U-shaped fixing piece (1) and an elastic rubber sheet (2) installed in the U-shaped fixing piece (1), the U-shaped fixing piece (1) is fixedly connected to the upper surface of a supporting plate, a groove for fixing the elastic rubber sheet (2) is formed in the U-shaped fixing piece (1), the upper end of the elastic rubber sheet (2) is fixedly installed in the groove of the U-shaped fixing piece (1), and the lower end of the elastic rubber sheet (2) extends towards the lower oblique direction and is higher than the bottom surface of the supporting plate.
3. A mop head with a scraper device according to claim 2, characterized in that: u type mounting (1) include the last hypotenuse that the integral type is connected, down the hypotenuse and connect the changeover portion between them, thereby it is protruding inwards to go up the hypotenuse constitutes screens fixed coordination to elastic rubber piece (2).
4. A mop head with a scraper device according to claim 2 or 3, characterized in that: the lower end edge of the elastic rubber sheet (2) is of a corner edge structure, and the cross section of the lower end of the elastic rubber sheet (2) is of a trapezoidal structure with a small lower part and a large upper part.
5. A mop head with a scraper device according to claim 1, characterized in that: the scraper device is characterized in that four bolt fasteners (3) are arranged at the upper end of the scraper device in a square mode, the four bolt fasteners (3) penetrate through the scraper device and the supporting plate, and the bolt fasteners (3) are used for fixing the relative position between the scraper device and the supporting plate.
6. A mop head with a scraper device according to claim 1, characterized in that: the bearing plate includes main part (5) and two locating parts (4) that are located main part (5) both ends respectively, outside mop pole is connected through linkage unit (6) in main part (5) upper end, main part (5) lower extreme is equipped with spacing spout (7), be equipped with in spacing spout (7) rather than constituting sliding fit's bar sticky board, the bonding of bar sticky board lower extreme is used for clearing up the clean portion on ground, locating part (4) constitute detachable screens cooperation with main part (5), locating part (4) are upwards protruding for main part (5), two locating part (4) medial surface constitutes screens cooperation with the both ends of scraper device respectively.
7. A mop head with a scraper device according to claim 6, characterized in that: two locating part (4) medial surface all is equipped with screens groove (19), screens groove (19) and scraper device constitute screens fixed coordination.
8. A mop head with a scraper device according to claim 6, characterized in that: locating part (4) are including spacing portion (9) and the embedded portion of integral type, spacing portion (9) are located the axial displacement that spout tip is used for injecing the bar and glue the board, embedded portion constitutes the cooperation of pegging graft with first slot (10) that main part (5) tip was equipped with, embedded portion is equipped with ascending elasticity arch (11), elasticity arch (11) constitute the screens cooperation with the opening that first slot (10) upper end was equipped with.
9. The mop head with a scraper device of claim 8, wherein: spacing portion (9) are equipped with open slot (8) that correspond with spacing spout (7), open slot (8) and bar are glued the board and are constituted the cooperation of sliding, clamping portion includes M type main tooth portion (12), the both sides downwardly extending fixed connection in locating part (4) of M type main tooth portion (12), the middle depressed area of M type main tooth portion (12) is used for the protruding (11) of fixed connection elasticity, clamping portion is still including vice tooth portion (13) that all are located M type main tooth portion (12) both sides, second slot (14) that vice tooth portion (13) and main part (5) tip were equipped with correspond the grafting cooperation.
10. A mop head with a scraper device according to claim 1, characterized in that: the connection unit (6) comprises the following components:
the two connecting ends (15) are fixedly arranged on the back of the supporting plate, and the inner parts of the two connecting ends (15) are hollow;
the rotating shaft (16) is sleeved in the two connecting ends (15), the rotating shaft (16) comprises an upper shaft body and a lower shaft body which correspond to each other, the upper shaft body and the lower shaft body can form a hollow accommodating cavity, and a horizontal end face part is arranged at the upper part of the middle of the upper shaft body;
the connecting piece (17) comprises a transverse rod part, a vertical rod part and an arc-shaped connecting section for fixedly connecting the transverse rod part and the vertical rod part, the transverse rod part is movably connected in a radial through hole formed in the rotating shaft (16), and the vertical rod part is used for connecting an external mop rod;
the upper end face of the adapter (18) is in abutting fit with the lower end face of the horizontal end face, a first arc-shaped opening and a second arc-shaped opening which are staggered with each other are arranged at the lower end of the adapter (18), the height value of the upper end of the first arc-shaped opening from the upper end face of the adapter (18) is smaller than the height value of the upper end of the second arc-shaped opening from the upper end face of the adapter (18), the first arc-shaped opening or the second arc-shaped opening is movably clamped with the cross rod part, when the adapter (18) rotates, the cross rod part turns to the second arc-shaped opening from the first arc-shaped opening, the adapter (18) drives the upper shaft body to move upwards, and the upper shaft body and the two connecting ends (15) are clamped and fixed;
the rotary switch is installed above the horizontal end face portion, and the lower end of the rotary switch is connected with the adaptor (18) in a clamping mode and used for controlling rotation of the adaptor (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788206.6U CN212650797U (en) | 2020-05-13 | 2020-05-13 | Mop head with scraper device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788206.6U CN212650797U (en) | 2020-05-13 | 2020-05-13 | Mop head with scraper device |
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| CN212650797U true CN212650797U (en) | 2021-03-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493772A (en) * | 2020-05-13 | 2020-08-07 | 苍南县胜丰棉制品有限公司 | Mop head with scraper device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493772A (en) * | 2020-05-13 | 2020-08-07 | 苍南县胜丰棉制品有限公司 | Mop head with scraper device |
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