CN211130901U - Mop convenient to use - Google Patents

Abstract

The utility model discloses a mop which is convenient to use, comprising a mop rod, a mop head, a foaming cotton head and a wringing frame; the mop rod is provided with a limiting piece which is fixed on the mop rod through a screw connector; the wringing frame comprises a frame body, a joint and a wringing component; the mop head comprises a mop plate, a panel and a steering positioning structure; the steering positioning structure comprises a connecting block, a positioning head, a connecting fork and a resetting piece; the positioning head is provided with a second positioning surface, a third positioning surface connected with the second positioning surface and a positioning bulge formed between the second positioning surface and the third positioning surface; the utility model discloses a turn to location structure's setting for mop head and mop pole can enough relatively fixed, can rotate relatively again, satisfy the different user demands of mopping and crowded water, make to use more convenient, laborsaving, operate more easily.

Description

Mop convenient to use

Technical Field

The utility model belongs to the technical field of burnisher, especially, relate to a convenient to use's mop.

Background

The mop is an important cleaning tool in daily life, various mops are contained in the market at present, and the mops are roughly divided into conventional mop-shaped mops, flat mops, rotary mops and collodion mops, wherein the collodion mops have a large share in the existing market, and have the advantages of convenience in use and capability of directly adhering small dirt to collodion; in order to make the squeezing of the collodion mop more convenient and labor-saving, a squeezing frame is generally arranged on a mop rod, and the squeezing of the mop head can be realized by rotating the mop head to the direction parallel to the mop rod, then moving the mop head along the length direction of the mop rod and passing through the squeezing frame; when the mop is in a mopping state, the mop head generally needs to be in a mutually perpendicular state with the mop rod, so that mopping work is facilitated, in order to realize the water squeezing action, the mop head and the mop rod necessarily need to be capable of rotating relatively, so that the mop head is easy to rotate when mopping, a user needs to spend more energy to maintain the stability of the mop head when mopping, and the labor intensity of the user is greatly increased.

Disclosure of Invention

The utility model provides a mop which is labor-saving and convenient to use, in order to overcome the defects of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mop convenient to use comprises a mop rod, a mop head movably connected with the mop rod, a foaming cotton head arranged on the mop head and a water squeezing frame capable of moving back and forth along the mop rod; the mop rod is provided with a limiting piece which is fixed on the mop rod through a screw connector; the wringing frame comprises a frame body sleeved on the mop rod, a connector detachably connected with the frame body and a wringing component arranged on the frame body; the mop head comprises a mop plate, a panel detachably connected with the mop plate and a steering positioning structure; the steering positioning structure comprises a connecting block arranged on the panel, a positioning head matched with the connecting block, a connecting fork movably connected with the connecting block and a resetting piece with one end acting on the positioning head, wherein the other end of the resetting piece acts on the connecting fork; the positioning head is provided with a second positioning surface, a third positioning surface connected with the second positioning surface and a positioning bulge formed between the second positioning surface and the third positioning surface; through the arrangement of the steering positioning structure, the panel can rotate relative to the mop rod, so that the water in the foaming cotton head can be conveniently extruded by the water extruding frame, and the mop is more convenient and labor-saving to use; meanwhile, when the mop is in a mopping state, the steering positioning structure can fix the mop head at the position where the mop rods are vertical to each other, so that a user can use the mop without worrying about whether the mop head deflects or not, the mop is easier, and meanwhile, the mop head is not required to be controlled to be in a state of being vertical to the mop rods in a laborious manner, and the mop is more convenient and labor-saving to use; the connecting block can be tightly matched with the positioning head all the time, so that the normal work and water squeezing of the mop can be ensured; the angle of the mop head is fixed without a locking structure, the locking is not required to be released manually, the use is more convenient, meanwhile, the hands and the feet of a user are not polluted, the bacterial infection is avoided, and the mop head is safer and healthier; an irregular surface is formed on the positioning head, so that the positioning head can conveniently position the connecting block.

Furthermore, a second connecting surface attached to the second positioning surface, a third connecting surface attached to the third positioning surface and a positioning groove matched with the positioning protrusion are arranged on the connecting block; through the arrangement of the structure, when the mop is used for mopping, the positioning block can always clamp the connecting block, so that the mop head can always keep the mutually perpendicular state with the mop rod, deflection can not occur, the mop is more convenient and labor-saving to mop, and a user does not need to spend extra energy for control.

Furthermore, a first positioning surface connected with the second positioning surface and a fourth positioning surface connected with the third positioning surface are also arranged on the positioning head; a first connecting surface corresponding to the first positioning surface and a fourth connecting surface corresponding to the fourth positioning surface are arranged on the connecting block; through the arrangement of the structure, when the mop head needs to be rotated to the position horizontal to the mop rod, the connecting block can extrude the positioning head more easily, and the positioning rotation stopping fit between the connecting block and the positioning head can be conveniently released.

Furthermore, a sixth connecting surface connected with the first connecting surface, a rotation stopping angle formed between the first connecting surface and the sixth connecting surface and a connecting clamping groove matched with the positioning bulge are further arranged on the connecting block; through the arrangement of the structure, when the mop head is subjected to external force and deflects clockwise relative to the mop rod, if the rotation stopping angle does not exceed the positioning bulge, the mop head can be quickly restored to a floor mopping state vertical to the mop rod under the action of the resetting piece after the external force is lost, the accidental overturning of the mop head is avoided, the floor mopping can be more effectively carried out, and the use is more convenient; if the rotation stopping angle exceeds the positioning bulge, the mop head can quickly rotate to a water squeezing state horizontal to the mop rod under the action of the reset piece after external force is lost, and steering is quick, convenient and labor-saving; the protruding connection slot that just in time imbeds in of fixing a position this moment for the location head is fixed with the connecting block, avoids the mop head to rock, makes things convenient for the cotton head of foaming on the mop head to aim at crowded water frame, makes going on that crowded water operation can be smooth and easy, and is more convenient laborsaving.

Furthermore, the sixth connecting surface and the third positioning surface are both arranged in an arc structure; through the arrangement of the structure, the connecting block is smoother and has smaller resistance and more labor-saving property when rotating relative to the positioning head.

Furthermore, a fifth connecting surface connected with the fourth connecting surface and a transition angle formed between the fourth connecting surface and the fifth connecting surface are also arranged on the connecting block; a transition bulge matched with the transition angle is arranged on the positioning head; through the arrangement of the structure, when the mop head is subjected to external force and deflects anticlockwise relative to the mop rod, if the transition angle does not cross the transition bulge, the mop head can be quickly restored to a state vertical to the mop rod under the action of the reset piece after the external force is lost; if the transition angle just crosses the transition bulge, the mop head can rotate in a certain angle relative to the mop rod under the action of external force, so that the mop head can move along the length direction of the foaming cotton head, the narrow gap can be cleaned conveniently, and the use is more convenient; if the transition angle crosses the transition bulge and rotates beyond a certain angle, after the external force action is lost, the mop head can rapidly rotate to a state parallel to the mop rod under the action of the reset piece, and the rotation is convenient, rapid and rapid, so that the low place can be cleaned, and the application range is wider.

Furthermore, the fifth connecting surface and the third positioning surface are both arranged in an arc structure; make the connecting block more smooth and easy, laborsaving when positioning head anticlockwise rotation.

Further, the positioning groove is eccentrically arranged relative to the connecting block; the height of the stop corner and the gradient of the second connecting surface are larger, so that the mop head can be positioned and quickly deflected conveniently; the height of the transition angle is lower, the gradient of the third connecting surface is moderate, and the mop can clean narrow gaps more conveniently.

Furthermore, a third connecting surface and a transition groove formed between the third connecting surface and the fourth connecting surface are also arranged on the connecting block; the upper end of the connecting block is more uneven, and the positioning effect is better.

Furthermore, the transition groove is matched with the transition protrusion, so that the positioning effect of the positioning head on the connecting block is better.

To sum up, the utility model discloses a turn to location structure's setting for mop head and mop pole can enough relatively fixed, can rotate relatively again, satisfy the different user demands that drag ground and crowded water, make to use more convenient, laborsaving, operate more easily.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the mop head of the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a schematic perspective view of the positioning head of the present invention;

FIG. 5 is an exploded view of the mop head of the present invention;

FIG. 6 is an enlarged schematic view at B of FIG. 5;

FIG. 7 is a schematic view of the three-dimensional cross-sectional structure of the connection fork, the positioning head and the reset member;

fig. 8 is a schematic perspective sectional view of the connection fork of the present invention;

FIG. 9 is a schematic view of a three-dimensional structure of the middle wringing rack of the present invention;

FIG. 10 is an exploded view of the wringing rack of the present invention;

fig. 11 is a schematic perspective view of the middle joint of the present invention;

fig. 12 is a schematic perspective view of the frame body of the present invention;

fig. 13 is a schematic perspective view of a third rod of the present invention;

fig. 14 is an exploded view of a third rod of the present invention;

fig. 15 is a schematic perspective view of a limiting member of the present invention;

Detailed Description

As shown in fig. 1-17, a mop convenient to use comprises a mop rod 1, a mop head 2, a foam cotton head 3 and a water squeezing frame 4, wherein the mop rod 1 is connected with the mop head 2, the foam cotton head 3 is connected with the mop head 2, the water squeezing frame 4 is sleeved on the mop rod 1, and the water squeezing frame 4 can move up and down along the mop rod 1 to squeeze the foam cotton head to remove water; the mop rod 1 comprises a first rod body 11, a second rod body 12 and a third rod body 13, wherein the first rod body, the second rod body and the third rod body are all metal rods, the upper part of the first rod body 11 is connected with a holding sleeve 111, and the holding sleeve 111 is a plastic sleeve; the lower part of the first rod body 11 is provided with a screw head, the upper part of the second rod body 12 is provided with a joint connected with the screw head, and therefore when the first rod body 11 and the second rod body 12 are connected, the joint can be connected with the screw head.

Further, a square first bayonet and a square second bayonet are arranged at the lower part of the second rod body 12, a clamping piece 14 is arranged at the upper part of the third rod body 13, the clamping piece is a plastic block, the clamping piece 14 is fixed inside the third rod body 13 and partially protrudes out of the end part of the third rod body 13, an opening is arranged on the third rod body 13, a first clamping part 141 and a second clamping part 142 are arranged on the clamping piece 14, the first clamping part 141 is an elastic plastic part, and the second clamping part 142 is also an elastic plastic part; two openings are arranged at the upper part of the third rod body 13, and the first buckling part 141 and the second buckling part 142 respectively penetrate out of the two openings; the upper end surface of the first buckling part 141 is an inclined surface which is obliquely arranged; the second fastening part 142 is a plastic part, and after the second rod body 12 is connected with the third rod body 13, the first fastening part 141 can penetrate out of the first bayonet, and the second fastening part 142 penetrates out of the second bayonet, so that the second rod body 12 and the third rod body 13 are connected with each other; meanwhile, the side wall of the clamping piece 14 is provided with a rotation stopping concave part 140, and the side wall of the upper part of the third rod body 13 is recessed from outside to inside to form a rotation stopping convex part 130 clamped into the rotation stopping concave part 140, so that the clamping piece 14 is fixed.

Specifically, the sub-unit connection of the third body of rod 13 has even cover 15, even cover 15 is the plastics cover be equipped with concave strip on the lateral wall of even cover 15, the lateral wall outside-in of the third body of rod 13 lower part is sunken to form and can block into the protruding strip in the depressed part, and then realize the third body of rod 13 with even cover 15 links together be equipped with elasticity knot portion 151 on even cover 15 be equipped with the through-hole on the third body of rod 13, elasticity knot portion is followed wear out in the middle of the through-hole, third body of rod 13 sub-unit connection has connect fork 16, connect fork 16 for moulding the material fork, be equipped with on connecting fork 16 and detain mouthful 161, work as connect fork 16 with after the third body of rod 13 links to each other, detain portion 151 is followed wear out in the middle of detaining mouthful 161 to the realization connects fork 16 and third body of rod 13 can dismantle the connection.

Specifically, the mop head 2 comprises a panel 21 and a carriage 22, the panel 21 and the carriage 22 are both made of plastic plates, and the edges of the panel 21 and the carriage 22 are clamped in the prior art, so that the clamping is not described herein again; the mop head 2 is connected with the mop rod 1 through a steering positioning structure, and the steering positioning structure comprises a connecting block 29, a connecting fork 16, a positioning head 5 and a resetting piece 28; the panel 21 is provided with a connecting block 29 movably connected with the connecting fork 16, the connecting block 29 is provided with a plugging cavity 210 with a downward opening, the middle part of the carriage is provided with a plug 220 capable of being inserted into the plugging cavity 210, the shape of the plug 220 is the same as that of the connecting block 29, the panel 21 is connected with the carriage 22, and the plug 220 can be inserted into the connecting part 211, so that the middle parts of the panel 21 and the carriage 22 are connected; a pressing hole 214 is formed in the panel 21, a switch 27 is detachably connected to the back surface of the panel 21, the switch 27 is provided with an assembling portion 271 and a pressing portion 272, and the pressing portion 272 is a circular portion with a circular upper end surface; the pressing portion 272 can at least partially penetrate out of the pressing hole on the panel 21; the fitting portion 271 is provided with a cross-shaped groove, the bottom surface of the panel 21 is provided with a cross-shaped mounting protrusion 212, the mounting protrusion 212 is inserted into the fitting portion 271 when the switch 27 is connected, the bottom surface of the panel 21 is provided with a recessed portion 213, the recessed portion 213 is a groove formed by two protruding strips provided on the bottom surface of the panel, and some portions of the switch 27 are located in the recessed portion 213.

Specifically, a first mounting cavity 162 and a second mounting cavity 163 are formed in the connecting fork 16, a water through hole 168 is formed in the bottom wall of the second mounting cavity, a reset piece 28 is mounted in the first mounting cavity, the reset piece is a strong spring, a positioning head 5 is mounted in the second mounting cavity, the positioning head can lift back and forth in the second mounting cavity, the first mounting cavity is communicated with the second mounting cavity, one end of the reset piece acts on the bottom surface of the first mounting cavity, and the other end of the reset piece acts on the positioning head; after the connecting fork is connected with the connecting block 29, the positioning head can be abutted against the connecting block, so that the panel 21 can be fixed at an angle required by a user under the action of the connecting block and the positioning head, the mop is more convenient to use, and the control is more convenient; the water holes 168 are formed, so that water in the connecting fork can be discharged, air in the second mounting cavity can circulate, and when the positioning head moves in the second mounting cavity, air pressure cannot be changed, and the movement is more labor-saving.

Specifically, the positioning head 5 includes a positioning body 50, a first positioning surface 51, a second positioning surface 52, a third positioning surface 53, a fourth positioning surface 54, a limiting groove 55 and a limiting post 56; the first positioning surface 51, the second positioning surface 52, the third positioning surface 53 and the fourth positioning surface 54 are all arranged at the upper end of the positioning body 50, wherein one end of the first positioning surface 51 is connected with the side surface at the left side of the positioning body 50, the other end is connected with one end of the second positioning surface 52, the other end of the second positioning surface 52 is connected with one end of the third positioning surface 54, the other end of the third positioning surface 53 is connected with one end of the fourth positioning surface 54, the other end of the fourth positioning surface 54 is connected with the right side surface of the positioning body 50, a positioning bulge 57 is formed between the second positioning surface 52 and the third positioning surface 53, and a transition bulge 59 is formed between the third positioning surface 53 and the fourth positioning surface 54; since the protrusion amplitude of the positioning protrusion is larger than that of the transition protrusion, the third positioning surface 53 has an arc-shaped slope from the positioning protrusion to the transition protrusion, and the slope gradually becomes gentle from the positioning protrusion to the transition protrusion.

Specifically, a limiting groove 55 is respectively formed on the front surface and the rear surface of the positioning body 50, and the limiting groove is close to the fourth positioning surface; the lower end of the positioning body 50 is provided with an open slot 501, so that the material cost is saved, and the positioning body is more portable; the limiting column 56 is arranged in the open slot, one end of the limiting column extends out of the open slot, and the resetting piece 28 is sleeved on one end of the limiting column extending out of the positioning body; the two sides of the limiting column, which are positioned in the open slot, are provided with the reinforcing convex edges 563, so that the structural strength is enhanced, and the material cost and the weight cannot be increased; preferably, the lower end of the limiting column is provided with a limiting inclined plane 561, so that the resetting piece is easier to be sleeved on the limiting column; at least partial lateral surface of spacing post extends outward, has formed first card strip 562, and the tip of this first card strip is equipped with the transition inclined plane, and first card strip is from the juncture of spacing post and location body terminal surface along the axial direction of spacing post toward the direction extension of keeping away from the location body and is laid for have certain frictional force between piece that resets and the spacing post, be difficult for the slippage, frictional force can not be too big again simultaneously, and the installation can not be too hard.

Furthermore, the side surfaces of the left side and the right side of the positioning body 50 are provided with the second clamping strips 502, and the side surfaces of the second mounting cavity 163 corresponding to the side surfaces of the front side and the rear side of the positioning body 50 are provided with the third clamping strips 164, so that a gap between the positioning head 5 and the inner wall of the second mounting cavity is small, the positioning head is not easy to shake, the positioning head is ensured to be matched with the connecting block 29 more stably, meanwhile, the friction force between the positioning head and the second mounting cavity is not too large, the positioning head is ensured to be capable of lifting in the second mounting cavity more smoothly, and the mop head is enabled to turn more laborsavingly; a fourth clamping strip 166 is arranged on the inner wall of the second mounting cavity and is just embedded into the limiting groove 55, so that the positioning head can lift in the second mounting cavity more stably; the second clamping strip 502, the third clamping strip 164, the fourth clamping strip 166 and the limiting groove 55 jointly form a clamping part, so that the gap between the connecting block and the positioning head and the connecting fork is smaller, relative shaking is not easy to generate, friction force cannot be increased, and the rotation of the mop head cannot be influenced.

Preferably, the side of location body left and right sides is outside protruding, thereby make the side of location body left and right sides form the arcwall face, make the one end that second locating surface 52 was kept away from to first locating surface 51 that processing formed be the arc structure and set up, the one end that third locating surface 53 was kept away from to fourth locating surface 54 is the arc structure and sets up, and then make mop head 2 be in with mop pole vertically state, when location head contradicts each other with the connector, first locating surface and fourth locating surface are personally submitted the one end that the arc structure was seted up and all can leave certain clearance between connector 29, thereby make when the angle of mop head needs to be rotated, can play the guide effect, make the connecting block promote the location head more easily, difficult card is dead, it is more laborsaving.

Specifically, the connecting block 29 is provided with a connecting hole 291, a first connecting surface 31, a second connecting surface 32, a third connecting surface 33, a fourth connecting surface 34, a fifth connecting surface 35 and a sixth connecting surface 36; a positioning groove 37 is formed between the second connecting surface 32 and the third connecting surface 33, and is deviated from the center of the connecting block; a transition groove is formed between the third connecting surface and is matched with the transition bulge 59, so that a better positioning effect can be formed between the positioning head and the connecting block; the first connecting surface 31 and the sixth connecting surface 36 form a stop corner 38 therebetween; a transition angle 39 is formed between the fourth connection surface 34 and the fifth connection surface 35; a connecting groove 30 is provided on the side of the connecting piece 29 on which the sixth connecting surface 36 is provided.

When the panel 21 and the connecting fork 16 are in a mutually perpendicular state, the positioning head 5 and the connecting block 29 are mutually abutted, the second positioning surface 52 on the positioning head is attached to the second connecting surface 32, both are inclined surfaces, the third positioning surface 53 is attached to the third connecting surface 33, both are arc surfaces, and the positioning protrusion 57 is just embedded into the positioning groove 37, so that the positioning head can clamp the connecting block, further the panel cannot rotate relative to the connecting fork when no external force is applied, a very good positioning rotation stopping effect is achieved, the panel and the connecting fork can be stably kept in a perpendicular state from beginning to end in the floor mopping process, deflection cannot occur, a user does not need to make effort to keep or adjust, and the use is more convenient and labor-saving; the first positioning surface 51 is just in contact with the first connecting surface 31, both of which are inclined surfaces, and the fourth positioning surface 54 is attached to the fourth connecting surface 34, both of which are inclined surfaces.

When the foaming cotton head 3 needs to be squeezed and the panel is rotated clockwise or the mop rod is rotated counterclockwise (the clockwise and counterclockwise directions are based on the relative rotation directions of the panel and the connecting fork in fig. 2), the first connecting surface 31 can initially extrude the first positioning surface 51, so that the positioning body 50 can be contracted in the second mounting cavity and compress the resetting piece 28, then the stop corner 38 can be contacted with the second positioning surface 52, the positioning body can be further extruded in the second mounting cavity and further compress the resetting piece 28, if the external force is lost, the panel can be rapidly recovered to the state vertical to the connecting fork under the elastic force action of the resetting piece, the mop head is prevented from being accidentally deflected when being mopped, the automatic resetting can be ensured, and the use is more convenient; at this time, the external force is continuously applied, the rotation stopping angle 38 is in contact with the positioning protrusion 57, and the maximum contraction value of the resetting piece in the clockwise rotation direction of the panel is reached, namely the elastic force of the resetting piece is strongest at this time; the external force is continuously applied, the rotation stopping angle 38 passes over the positioning protrusion 57, the rotation stopping angle is contacted with the third positioning surface 53, then the sixth connecting surface 36 is contacted with the third positioning surface, the elastic force of the resetting piece is larger due to larger projection amplitude of the rotation stopping angle and the positioning protrusion, and the third positioning surface and the sixth connecting surface are both arc-shaped surfaces, so that the panel 21 can rapidly rotate to the position parallel to the connecting fork 16 under the action of the resetting piece, the positioning protrusion 57 is just embedded into the connecting clamping groove 30, the panel is fixed, the rotation direction is rapid, and the use is convenient; the panel can be stably kept at a position parallel to the connecting fork and the mop rod, namely a water squeezing state, so that the foaming cotton head can be conveniently squeezed, and the smooth operation of water squeezing is ensured; in the rapid steering process after the rotation stopping angle 38 passes over the positioning protrusion 57, the third positioning surface and the sixth connecting surface are both arc-shaped surfaces, so that the steering of the panel is smooth, the resistance is small, the rapid and labor-saving steering is ensured, and the use is more convenient; otherwise, after the water squeezing is completed, the panel is rotated reversely, and after the rotation stopping angle passes through the positioning bulge, the panel can rotate to the position vertical to the connecting fork rapidly and automatically, and enters a mopping state, so that the mop is convenient and labor-saving.

When the mop needs to be used for cleaning the floor in a narrow gap, the mop needs to be dragged back and forth along the length direction of the foam cotton head 3, and along with the operation of mopping the floor, the distance between the foam cotton head and the standing position of a user is always changed, so that the angle between the mop rod 1 and the mop head 2 needs to be changed all the time, at the moment, if the panel is rotated clockwise, the rotation stopping angle 38, the positioning bulge 57, the third positioning surface 53 and the reset piece 28 are matched with each other to have the function of quickly steering or resetting the auxiliary panel, so that the mop rod and the mop head cannot be maintained between a vertical mopping state and a horizontal water squeezing state, namely, the mop cannot be freely changed in a certain inclination angle, and the mop can conveniently mop the narrow gap, and the transition angle 39 is formed.

Specifically, when the narrow gap needs to be mopped and cleaned, and the panel is rotated counterclockwise or the mop rod is rotated clockwise, the fourth connecting surface 34 can extrude the fourth positioning surface 54, so that the positioning body 50 is contracted and compressed in the second mounting cavity, the transition angle 39 can contact with the fourth positioning surface and continue to extrude the positioning body into the second mounting cavity and continue to compress the reset piece, when the transition angle passes through the transition protrusion 59, the fifth connecting surface 35 can contact with the third positioning surface 53, and because the transition angle and the protrusion amplitude of the transition protrusion are small, the elastic force provided by the compressed reset piece is small, and the end of the fifth connecting surface 35 close to the transition angle is inclined towards the side of the rotation stopping angle 38, so that if the transition angle passes through the transition protrusion, if the external force is not applied to the mop rod or the panel any more, the panel and the mop rod can be rapidly restored to the mutually vertical state; if the external force is continuously applied to rotate the panel or the mop rod, the panel or the mop rod can be rapidly rotated to be in a parallel state under the reset action of the reset piece after the panel or the mop rod needs to be rotated by a certain angle; after the transition angle passes through the transition bulge, the reset piece can not rotate the panel and the mop plate rod to be parallel to each other, and under the action of external force, the mop rod and the panel can be kept in a middle transition inclined state and can rotate back and forth within a certain angle, so that the mop can clean narrow gaps; wherein, the fifth connecting surface 35 and the third positioning surface 53 are both arc surfaces, so that when the mop rod and the panel are in an inclined state, the angle can be changed smoothly, and the mop rod is more convenient and labor-saving.

Further, the connecting fork 16 is connected with the connecting block 29 through a shaft body structure, the shaft body structure comprises a first shaft body 199 and a second shaft body 198, the first shaft body and the second shaft body are both plastic shafts, a clamping concave part 197 is arranged on the first shaft body 199, a clamping convex part 193 which can be inserted into the clamping concave part 197 is arranged at the end part of the second shaft body 198, and a plurality of circles of convex rings are arranged on the surface of the clamping convex part 193; the lower end of the connecting fork 16 is provided with two inserting holes 167, the inner walls of the two inserting holes 167 are provided with rotation stopping strips 165, the second shaft body 198 is provided with a first rotation stopping groove 192, the first shaft body 199 is provided with a second rotation stopping groove 195, and after the first shaft body 199 and the second shaft body 198 are connected, the first rotation stopping groove and the second rotation stopping groove can be sleeved into the rotation stopping strips 165; the first shaft body and the second shaft body respectively penetrate through the plug-in hole 167 at the lower end of the connecting fork and then penetrate through the connecting hole 291, so that the connecting fork can be connected with the connecting block.

Further, the wringing frame 4 comprises a frame body 41, a joint 43 and wringing components, the frame body 41 is a plastic frame with a rod-shaped middle upper part, the frame body 41 is sleeved on the mop rod, the frame body 41 can move up and down along the mop rod 1, a frame body part 42 is arranged at the lower part of the frame body 41, the frame body part 42 is similar to a square frame, and the joint 43 and the wringing components are both arranged on the frame body part 42, wherein the wringing components are in the prior art, and therefore, the details are not described herein; the connector 43 is a plastic head, the connector 43 can be detachably connected with the inner wall of the frame body 42, two guide rail convex strips 44 are arranged on the side wall of the connector 43, the guide rail convex strips 44 are plastic strips, the end surfaces of the guide rail convex strips 44 are planes, one end of each guide rail convex strip 44 is provided with a first inclined surface 441, and the other end of each guide rail convex strip 44 is provided with a second inclined surface 442; during the water squeezing, the upper end surface of the panel 21 contacts the rail rib 44 and moves along the rail rib 44. Be equipped with locking structure on the support body 41, this locking structure can be used to fix the frame of squeezing water to the second body of rod, locking structure includes locking piece and elastic component, locking piece 45 is the plastic block be equipped with the locking convex part on the locking piece 45, this locking piece 45 with the upper portion swing joint of support body 41, elastic component 451 is the spring, this elastic component 451 one end with support body 41 links to each other, the other end with locking piece 451 contacts mutually, be equipped with perforation 418 on the support body 41, perforation 418 supplies the locking convex part passes be equipped with the locking groove on the second body of rod, the locking convex part can insert in the middle of the locking groove to realize support body and the mutual locking of the second body of rod.

Specifically, two insertion convex parts 421 are arranged on the inner wall of the frame part 42, the insertion convex parts 421 are plastic strips, and the lower ends of the insertion convex parts 421 are provided with limiting concave parts 429; an inserting concave part 437 is arranged on the side wall of the joint 43, a limiting convex part is arranged at the bottom of the inserting concave part 437, the limiting convex part is a plastic convex part with the same shape as the limiting concave part 429, and when the inserting convex part 421 is inserted into the inserting concave part 437, the limiting convex part can enter the limiting concave part 429; a positioning protrusion 434 is provided on the upper portion of the contact 43, the positioning protrusion 434 is a protrusion having a cross section of a substantially triangular shape, a positioning recess 427 is formed on the upper end surface of the housing 42 in a recessed manner, the shape of the positioning recess 427 is the same as that of the positioning protrusion 434, and the positioning protrusion 434 is inserted into the positioning recess 427 when the contact 43 is connected to the housing 42.

Further, two connecting protrusions 422 are provided on the upper portion of the frame portion 42, the connecting protrusions 422 are plastic protrusions, and a protrusion 428 is provided on a side wall of the connecting protrusion 422; the connector 43 is provided with a connecting concave portion 435, the connecting convex portion 422 can be inserted into the connecting concave portion 435, the convex portion 422 is a convex strip connected with the inner wall of the frame portion 42 and the inner wall of the connecting convex portion 422, the side wall of the connecting concave portion 435 is provided with a gap portion 436, and the gap portion 436 is penetrated by the convex portion 422; after the connection protrusion 422 is inserted into the connection recess 435, the bottom of the connection recess 435 is connected to the connection protrusion 422 by a screw.

In order to realize that the water squeezing frame 4 is rotation-stopped relative to the mop rod 1, the third rod body 13 is connected with a limiting piece 18, the limiting piece 18 is in an omega-shaped cross section, the limiting piece 18 comprises a C-shaped connecting part 181 and a limiting part 182, the connecting part 181 is connected with the third rod body 13 through a screw connector 17, and the screw connector 17 is a bolt; the limiting part 182 is a convex strip, the limiting part 182 is connected with the end of the connecting part 181, the upper end of the limiting part 182 is provided with a first chamfer 185 and a second chamfer 186, the first chamfer 186 is provided with a first inclined plane 187, the second chamfer 186 is provided with a second inclined plane 188, the inner wall of the joint 43 is provided with two concave track parts 433, the limiting part 182 can be inserted into the concave track parts 433, and the upper end of the concave track parts 433 is provided with an expanding opening.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (10)

1. A mop convenient to use comprises a mop rod (1), a mop head (2) movably connected with the mop rod (1), a foaming cotton head (3) arranged on the mop head (2) and a water squeezing frame (4) capable of moving back and forth along the mop rod (1); the mop rod (1) is provided with a limiting piece (18), and the limiting piece (18) is fixed on the mop rod (1) through a screw connector (17); the wringing frame (4) comprises a frame body (41) sleeved on the mop rod (1), a joint (43) detachably connected with the frame body (41) and a wringing component arranged on the frame body (41); the method is characterized in that: the mop head (2) comprises a mop plate (22), a panel (21) detachably connected with the mop plate (22) and a steering positioning structure; the steering positioning structure comprises a connecting block (29) arranged on the panel (21), a positioning head (5) matched with the connecting block (29), a connecting fork (16) movably connected with the connecting block (29) and a resetting piece (28) with one end acting on the positioning head (5), wherein the other end of the resetting piece (28) acts on the connecting fork (16); the positioning head (5) is provided with a second positioning surface (52), a third positioning surface (53) connected with the second positioning surface (52) and a positioning bulge (57) formed between the second positioning surface (52) and the third positioning surface (53).

2. A mop as defined in claim 1, wherein: be equipped with on connecting block (29) with second locating surface (52) second of laminating is connected face (32), with third locating surface (53) third of laminating is connected face (33) and with location arch (57) matched with positioning groove (37).

3. A mop as defined in claim 1, wherein: the positioning head (5) is also provided with a first positioning surface (51) connected with the second positioning surface (52) and a fourth positioning surface (54) connected with the third positioning surface (53); the connecting block (29) is provided with a first connecting surface (31) corresponding to the first positioning surface (51) and a fourth connecting surface (34) corresponding to the fourth positioning surface (54).

4. A mop as claimed in claim 3, which is convenient to use, wherein: the connecting block (29) is further provided with a sixth connecting surface (36) connected with the first connecting surface (31), a rotation stopping angle (38) formed between the first connecting surface (31) and the sixth connecting surface (36) and a connecting clamping groove (30) matched with the positioning protrusion (57).

5. A mop as defined in claim 4, wherein: the sixth connecting surface (36) and the third positioning surface (53) are both arranged in an arc structure.

6. A mop as claimed in claim 3, which is convenient to use, wherein: a fifth connecting surface (35) connected with the fourth connecting surface (34) and a transition angle (39) formed between the fourth connecting surface (34) and the fifth connecting surface (35) are further arranged on the connecting block (29); and a transition bulge (59) matched with the transition angle (39) is arranged on the positioning head (5).

7. A mop as defined in claim 6, wherein: the fifth connecting surface (35) and the third positioning surface (53) are both arranged in an arc structure.

8. A mop as defined in claim 2, wherein: the positioning groove (37) is eccentrically arranged relative to the connecting block (29).

9. A mop as defined in claim 6, wherein: the connecting block (29) is also provided with a third connecting surface (33) and a transition groove formed between the third connecting surface (33) and the fourth connecting surface (34).

10. A mop as defined in claim 9, wherein: the transition groove is matched with the transition bulge (59).

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