CN211484440U - Collodion mop water squeezing device - Google Patents

Abstract

The utility model provides a collodion mop water squeezing device, which belongs to the technical field of household equipment. It has solved the problem that current collodion mop wringing device adopted pedal operation. The collodion mop water squeezing device comprises a base, a first squeezing plate, a second squeezing plate and a push rod; the base is connected with the first extrusion plate through a first guide structure, and the first extrusion plate moves up and down when moving along the guide direction of the first guide structure; the second extrusion plate is connected with the first extrusion plate, a water squeezing operation groove for placing a collodion working head in the collodion mop is formed between the second extrusion plate and the first extrusion plate, one end of the push rod is rotatably connected with the second extrusion plate, and the other end of the push rod is rotatably connected with the base; when the first extrusion plate and the second extrusion plate move downwards, the push rod pushes the second extrusion plate to move, so that the width of the water squeezing operation groove is gradually narrowed. The collodion mop wringing device adopts a manual collodion mop pushing and pulling mode to wring the collodion working head.

Description

Collodion mop water squeezing device

Technical Field

The utility model belongs to the technical field of domestic equipment, a collodion mop, especially a collodion mop water squeezing device is related to.

Background

The working head of the collodion mop is made of collodion, and the collodion has strong water absorption and can fully ensure the cleaning work requirement of the working head; the collodion also has the characteristics of wringing and self-cleaning.

The traditional collodion mop mainly adopts a first roller shaft to squeeze water and a plate to squeeze water. Recently, various water squeezing devices separated from the collodion mop have been proposed, such as a collodion mop cleaning barrel application publication number CN105769083A and a collodion flat mop squeezing barrel application publication number CN 108056717A. These wringing devices all require a foot pedal to operate, and it would be desirable to provide alternative modes of operation, such as manually operated wringing devices.

Disclosure of Invention

The utility model provides a collodion mop water squeezing device, which solves the technical problem of how to provide a collodion mop water squeezing device suitable for manual operation.

The to-be-solved technical problem of the utility model can be realized through the following technical scheme: a collodion mop water squeezing device comprises a base, a first squeezing plate, a second squeezing plate and a push rod; the base is connected with the first extrusion plate through a first guide structure, and the first extrusion plate moves up and down when moving along the guide direction of the first guide structure; the second extrusion plate is connected with the first extrusion plate, a water squeezing operation groove for placing a collodion working head in the collodion mop is formed between the second extrusion plate and the first extrusion plate, one end of the push rod is rotatably connected with the second extrusion plate, and the other end of the push rod is rotatably connected with the base; when the first extrusion plate and the second extrusion plate move downwards, the push rod pushes the second extrusion plate to move, so that the width of the water squeezing operation groove is gradually narrowed.

When the collodion mop wringing device is used for wringing the collodion working head of the collodion mop, firstly, the collodion working head of the collodion mop is put into the wringing operation groove from top to bottom, namely, the collodion working head is positioned between the first squeezing plate and the second squeezing plate.

Then, the handle of the collodion mop is held with force, the collodion mop is pushed downwards, and the collodion mop pushes the first squeezing plate to move downwards along the guiding direction of the first guiding structure; the collodion working head is gradually extruded and deformed in the vertical direction, so that part of water in the collodion working head is extruded out, and the water naturally flows away under the action of gravity; in the process, the first extrusion plate drives the second extrusion plate to synchronously move downwards, the second extrusion plate drives the push rod to swing, and the push rod swings in an arc shape, namely the push rod pushes the second extrusion plate to force the second extrusion plate to move towards the direction close to the side plate, the collodion working head is gradually extruded and deformed in the horizontal direction, so that part of water in the collodion working head is extruded out, and the water naturally flows away under the action of gravity. The larger the downward moving stroke of the first extrusion plate is, the larger the moving stroke of the second extrusion plate to the direction close to the side plate is, so that whether the first extrusion plate is continuously pushed to move downwards or not can be controlled according to the deformation amount of the collodion working head.

Finally, after the collodion working head is squeezed, people hold the handle of the collodion mop and lift the collodion mop upwards, the first squeezing plate can move upwards under the action of various external forces, the push rod pulls the second squeezing plate to enable the second squeezing plate to move towards the direction far away from the side plate, and therefore the collodion working head is taken out of the collodion mop squeezing device.

The wringing operation groove can adopt any one of the following schemes, namely, in the wringing device for the collodion mop, the first squeezing plate comprises a side plate which is arranged in parallel with the second squeezing plate, and the bottom of the wringing operation groove is provided with a bottom plate which is connected with the first squeezing plate or the second squeezing plate; the space above the top surface of the bottom plate and the space between the inner side surface of the second extrusion plate and the inner side surface of the side plate are water squeezing operation grooves.

Secondly, in the collodion mop wringing device, the first squeezing plate and the second squeezing plate are arranged in an intersecting manner, and the bottom of the first squeezing plate is rotatably connected with the bottom of the second squeezing plate through a first rotating shaft; the space between the inner side inclined plane of the first extrusion plate and the inner side inclined plane of the second extrusion plate is a water squeezing operation groove.

The first guide structure can adopt any one of the following schemes, namely, in the collodion mop water squeezing device, the base comprises a left guide frame and a right guide frame, the first squeezing plate also comprises a left end plate and a right end plate, and the first guide structure comprises a first guide groove which is vertically arranged on the left guide frame and the right guide frame; the left end plate is embedded in the first guide groove of the left guide frame, and the right end plate is embedded in the first guide groove of the right guide frame.

In the above wringing device for the collodion mop, the side surfaces of the left end plate and the right end plate are respectively provided with a plurality of first rollers in a rotating way, and the first rollers are depended on the side surfaces of the first guide grooves.

Secondly, in the collodion mop wringing device, the base comprises a left guide frame and a right guide frame, and the first guide structure comprises a first guide groove which is vertically arranged on the left guide frame and the right guide frame; and a second rotating shaft is arranged in the first guide groove of the left guide frame and the first guide groove of the right guide frame in a penetrating manner, and the second rotating shaft is connected with the first extrusion plate.

In the collodion mop wringing device, the left guide frame and the right guide frame are both provided with auxiliary guide surfaces, the second rotating shaft is rotatably connected with the second roller, and the wheel surface of the second roller is depended on the auxiliary guide surfaces.

When the water squeezing operation groove with the first structure is adopted, the second squeezing plate is connected with the first squeezing plate through the second guide structure, and the second squeezing plate is close to the side plate or far away from the side plate when moving along the guide direction of the second guide structure.

In the above collodion mop wringing device, the second guide structure comprises second guide grooves which are arranged on the left end plate and the right end plate and are horizontally arranged, the two ends of the second squeezing plate are respectively provided with a guide clamping head part, the guide clamping head part at one end of the second squeezing plate is embedded into the second guide groove of the left end plate, and the guide clamping head part at the other end of the second squeezing plate is embedded into the second guide groove of the right end plate.

In the collodion mop wringing device, the left end plate and the right end plate also limit the second squeezing plate to move left and right.

In the above device, the end face of the second guide groove abuts against the guide chuck of the second squeezing plate, the other end of the first spring abuts against the guide chuck of the second squeezing plate, and the second squeezing plate always tends to move away from the side plate under the action of the elastic force of the first spring.

In the above device, the first squeezing plate is located on one side of the second squeezing plate, the push rod is located on the other side of the second squeezing plate, the push rod is arranged in an inclined manner, and the upper end of the push rod is rotatably connected with the second squeezing plate.

In the collodion mop water squeezing device, the number of the push rods is two, the upper end of one push rod is rotatably connected with one end part of the second squeezing plate, and the lower end of the other push rod is rotatably connected with the left guide frame; the upper end of the other push rod is rotatably connected with the other end of the second extrusion plate, and the lower end of the other push rod is rotatably connected with the right guide frame.

In the above collodion mop wringing device, the outer side surface of the second squeezing plate is provided with a rotating seat part, and the upper end of the push rod is rotatably connected with the rotating seat part through a third rotating shaft.

In the above device, the first squeezing plate and/or the second squeezing plate is/are provided with a lifting piece, and when the collodion working head of the collodion mop is located in the water squeezing groove, the lifting piece can be located above the top surface of the collodion working head.

In the collodion mop water squeezing device, the collodion mop water squeezing device also comprises a barrel body, wherein the base, the first squeezing plate, the second squeezing plate and the push rod are all arranged in an inner cavity of the barrel body, and the base is fixed on the side wall of the barrel body; the two side walls of the barrel body limit the first extrusion plate to horizontally move left and right.

Compared with the prior art, the collodion mop wringing device adopts a manual push-pull collodion mop mode to wring the collodion working head, so that people can flexibly select the manually operated collodion mop wringing device or the foot-operated collodion mop wringing device according to the use habits.

The collodion mop wringing device has the advantages of reasonable structural arrangement and simple structure. First stripper plate, second stripper plate and push rod have the nimble and stable advantage of motion in this crowded water installation of glued membrane mop, and then improve the use travelling comfort and the life of crowded water installation of glued membrane mop.

Drawings

Fig. 1 is a schematic perspective view of a collodion mop wringing device in an embodiment.

Fig. 2 is a partial structure schematic view of a collodion mop wringing device in the first embodiment.

Fig. 3 is a front view structure diagram of a collodion mop wringing device in the first embodiment.

Fig. 4 is a schematic sectional structure view of a-a in fig. 3.

Fig. 5 is a schematic perspective view of a collodion working head of a collodion mop in a water squeezing device of the collodion mop according to the first embodiment.

FIG. 6 is a schematic sectional view of a collodion working head of a collodion mop in a wringing device of the collodion mop according to an embodiment.

Fig. 7 is a schematic perspective view of a collodion working head of a collodion mop in a squeezing state by a collodion mop squeezing device in the first embodiment.

FIG. 8 is a schematic sectional view of the collodion working head of the collodion mop in a squeezing state by the collodion mop squeezing device in the first embodiment.

Fig. 9 is a schematic top view of the collodion working head of the collodion mop in a squeezing state by the collodion mop squeezing device in the first embodiment.

Fig. 10 is a schematic perspective view of a collodion mop wringing device in the second embodiment.

Fig. 11 is a schematic front view of the wringing device of the collodion mop in the second embodiment.

Fig. 12 is a schematic sectional structure view of B-B in fig. 11.

Fig. 13 is a schematic top view of the first pressing plate and the second pressing plate of the wringing device for a collodion mop in the second embodiment.

Fig. 14 is a partial structure view of the wringing device of the collodion mop in the second embodiment.

Fig. 15 is a schematic perspective view of the collodion working head of the collodion mop in the wringing device of the collodion mop in the second embodiment.

FIG. 16 is a schematic sectional view of the collodion working head of the collodion mop in the wringing device of the collodion mop in the second embodiment.

Fig. 17 is a schematic perspective view of a collodion working head of a collodion mop in a squeezing state by a collodion mop squeezing device in the second embodiment.

FIG. 18 is a schematic sectional view showing the structure of the collodion working head of the collodion mop in the squeezing state by the collodion mop squeezing device in the second embodiment.

In the figure, 1, a barrel body; 2. a base; 2a, a left guide frame; 2b, a right guide frame; 2c, a first guide groove; 2d, an auxiliary guide surface; 3. a first squeeze plate; 3a, a left end plate; 3b, a right end plate; 3c, side plates; 3d, a bottom plate; 3e, a first roller; 3f, a second guide groove; 3g, extruding the main board; 3h, a first hinge seat; 3i and a second hinge base; 4. a second compression plate; 4a, a guide card head part; 4b, a rotating seat part; 4c, a third hinge seat; 5. a push rod; 6. a barrel cover; 6a, avoiding holes; 7. a handle; 8. a water squeezing operation tank; 9. a first spring; 10. a third rotating shaft; 11. lifting the workpiece; 11a, poking the inclined plane; 11b, lifting the seat; 11c, a hook; 12. a shifting shaft; 13. a second spring; 14. a stress plate; 15. a collodion working head; 16. a handle; 17. a first rotating shaft; 18. a second rotating shaft; 19. a second roller; 21. and a third spring.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows: as shown in fig. 1 to 4, a collodion mop wringing device comprises a barrel body 1, a base 2, a first squeezing plate 3, a second squeezing plate 4 and a push rod 5.

The barrel body 1 can be placed on the ground, the base 2, the first extrusion plate 3, the second extrusion plate 4 and the push rod 5 are all installed in an inner cavity of the barrel body 1, one side space of the inner cavity of the barrel body 1 is used for water squeezing operation, and the other side space of the inner cavity of the barrel body 1 is used for cleaning operation. A barrel cover 6 is arranged above the water squeezing operation space of the barrel body 1, an avoidance hole 6a for a collodion working head 15 of the collodion mop to penetrate is formed in the barrel cover 6, and the barrel cover 6 is fixedly connected with the barrel body 1. The edge opening of the barrel body 1 is rotatably connected with a handle 7, so that people can transfer the collodion mop wringing device conveniently.

The base 2 comprises a left guide frame 2a and a right guide frame 2b, the left guide frame 2a is fixed on the left side wall of the barrel body 1, and the right guide frame 2b is fixed on the right side wall of the barrel body 1. The first extrusion plate 3 comprises a left end plate 3a, a right end plate 3b, a side plate 3c and a bottom plate 3 d; one ends of the side plate 3c and the bottom plate 3d are fixedly connected with the left end plate 3a, and the other ends of the side plate 3c and the bottom plate 3d are fixedly connected with the right end plate 3 b.

The base 2 is connected with the first extrusion plate 3 through a first guide structure, and the first extrusion plate 3 moves up and down when the first extrusion plate 3 moves along the guide direction of the first guide structure. Particularly, all set up the first guide way 2c of vertical setting on left leading truck 2a and the right leading truck 2b, left end board 3a inlays and establishes in the first guide way 2c of left leading truck 2a, and right end board 3b inlays and establishes in the first guide way 2c of right leading truck 2b, and left end board 3a can be along the first guide way 2c side lift movement of left leading truck 2a from this, and right end board 3b can be along the first guide way 2c side synchronous lift movement of right leading truck 2 b. The two side walls of the barrel body 1 limit the first extrusion plate 3 to horizontally move left and right, and the structure has the advantage of simplifying the structure and further improves the movement stability of the first extrusion plate 3.

All rotate on the side of left end board 3a and right end board 3b and install a plurality of first gyro wheels 3e, first gyro wheel 3e relies on with first guide way 2c side mutually, and first gyro wheel 3e reduces frictional force between base 2 and the first stripper plate 3, further improves first stripper plate 3 and removes flexibility and stability from this.

The side plate 3c is located on one side of the second extrusion plate 4, the second extrusion plate 4 is located above the bottom plate 3d, the bottom plate 3d is located between the second extrusion plate 4 and the side plate 3c, a water squeezing operation groove 8 is formed among the second extrusion plate 4, the side plate 3c and the bottom plate 3d, and the avoidance hole 6a is right opposite to the water squeezing operation groove 8. Second stripper plate 4 and curb plate 3c parallel arrangement are connected through second guide structure between second stripper plate 4 and the first stripper plate 3, and second stripper plate 4 is close to curb plate 3c or keeps away from curb plate 3c when second stripper plate 4 removes along second guide structure direction. Specifically, the left end plate 3a and the right end plate 3b are respectively provided with a second guide groove 3f which is horizontally arranged, two ends of the second extrusion plate 4 are respectively provided with a guide clamping head part 4a, the guide clamping head part 4a at one end of the second extrusion plate 4 is embedded into the second guide groove 3f of the left end plate 3a, and the guide clamping head part 4a at the other end of the second extrusion plate 4 is embedded into the second guide groove 3f of the right end plate 3 b; whereby the guide card head portion 4a of the second pressing plate 4 can be horizontally moved along the side surface of the second guide groove 3 f. The left end plate 3a and the right end plate 3b restrict the second compression plate 4 from moving left and right, and this structure has the advantage of simplifying the structure and further improves the movement stability of the second compression plate 4.

A first spring 9 is arranged in the second guide groove 3f, one end of the first spring 9 abuts against the end face of the second guide groove 3f, the other end of the first spring 9 abuts against the guide clamping head portion 4a of the second extrusion plate 4, and the second extrusion plate 4 always has a trend of moving towards the direction away from the side plate 3c under the elastic force action of the first spring 9.

The number of the push rods 5 is two, the push rods 5 are positioned on the other side of the second extrusion plate 4, the push rods 5 are obliquely arranged, the upper end of one push rod 5 is rotatably connected with one end part of the second extrusion plate 4, and the lower end of one push rod 5 is rotatably connected with the left guide frame 2 a; the upper end of the other push rod 5 is rotationally connected with the other end of the second extrusion plate 4, and the lower end of the other push rod 5 is rotationally connected with the right guide frame 2 b; this structure makes the both ends atress simultaneously about second stripper plate 4, both improved second stripper plate 4 motion stability, improved second stripper plate 4 atress homogeneity again, and then improved second stripper plate 4 and curb plate 3 c's depth of parallelism. Specifically, the second pressing plate 4 has a rotating seat 4b on an outer side surface thereof, and the upper end of the push rod 5 is rotatably connected to the rotating seat 4b through a third rotating shaft 10.

The first squeezing plate 3 and/or the second squeezing plate 4 are/is provided with a lifting piece 11 which can be positioned above the top surface of the collodion working head 15. The figures in the specification show that both ends of the side plate 3c of the first compression plate 3 are rotatably connected with a lifting piece 11 in a rod shape. The second pressing plate 4 is fixed with a stress plate 14 positioned above the lifting piece 11, so that the bearing capacity of the lifting piece 11 is improved, and the rotation stability and flexibility of the lifting piece 11 are improved.

One end of the upper lifting piece 11 is provided with a toggle inclined surface 11a, and a toggle shaft 12 for providing a side surface of the upper lifting piece 11 to lean against is arranged on the second extrusion plate 4. A second spring 13 is also arranged between the lifting piece 11 and the side plate 3c, and the lifting piece 11 always has the movement tendency depending on the shifting shaft 12 under the action of the elastic force of the second spring 13. When the second squeezing plate 4 moves towards the direction close to the side plate 3c, the toggle shaft 12 forces the lifting piece 11 to swing, and then the lifting piece 11 can move to the upper part of the top surface of the collodion working head 15; when the second squeezing plate 4 moves towards the direction far away from the side plate 3c, the second spring 13 ensures that the lifting piece 11 always rests on the shifting shaft 12, and the lifting piece 11 swings towards the direction of deviating the top surface of the collodion working head 15.

The function and advantages of each component will be further explained by explaining the process of squeezing the collodion cotton working head 15 of the collodion cotton mop by using the collodion cotton mop squeezing device. When the collodion mop water squeezing device is in a normal state, under the action of the elastic force of the first spring 9, the first squeezing plate 3 is at the uppermost position, and the second squeezing plate 4 and the side plate 3c are at the maximum distance state; the included angle between the push rod 5 and the horizontal plane is in the maximum state; the lifting piece 11 is substantially perpendicular to the side surface of the side plate 3 c.

Firstly, placing a collodion working head 15 as shown in figures 5 and 6; the collodion working head 15 of the collodion mop penetrates through the avoiding hole 6a from top to bottom and is placed into the water squeezing operation groove 8 of the collodion mop water squeezing device, namely, the collodion working head 15 is leaned on the bottom plate 3d, and the collodion working head 15 is positioned between the second squeezing plate 4 and the side plate 3 c.

A second step of wringing operation, as shown in fig. 7, 8 and 9; the handle of the collodion mop is held forcefully, the collodion mop is pushed downwards forcefully, so that the collodion working head 15 is gradually extruded and deformed in the vertical direction, moisture in the collodion working head 15 is squeezed out, and water naturally flows away under the action of gravity; meanwhile, the collodion mop pushes the first squeezing plate 3 to move downwards along the direction of the first guide structure, the first squeezing plate 3 drives the second squeezing plate 4 to move downwards synchronously, the second squeezing plate 4 drives the push rod 5 to swing, the upper end of the push rod 5 swings in an arc shape, the push rod 5 further pushes the second squeezing plate 4 to move towards the direction close to the side plate 3c, the collodion working head 15 is also gradually squeezed and deformed in the horizontal direction under the clamping of the second squeezing plate 4 and the side plate 3c, moisture in the collodion working head 15 is squeezed out, and water naturally flows away under the action of gravity. Controlling whether to continuously push the first extrusion plate 3 to move downwards according to the deformation amount of the collodion working head 15.

In the movement process, the top surface of the collodion working head 15 is gradually lower than the bottom surface of the lifting piece 11, the shifting shaft 12 moves along the direction that the second squeezing plate 4 synchronously approaches the side plate 3c, the shifting shaft 12 forces the lifting piece 11 to swing, and then the lifting piece 11 gradually moves above the top surface of the collodion working head 15.

Thirdly, taking out the collodion mop; people hold the handle of the collodion mop to lift the collodion mop upwards. The collodion working head 15 pulls the lifting piece 11 to move upwards, the lifting piece 11 drives the first extrusion plate 3 to move upwards, the first extrusion plate 3 drives the second extrusion plate 4 to move upwards synchronously, the second extrusion plate 4 drives the upper end of the push rod 5 to swing upwards, the push rod 5 pulls the second extrusion plate 4 to move towards the direction far away from the side plate 3c, and the collodion working head 15 automatically recovers under the action of self elasticity.

The second squeezing plate 4 synchronously drives the shifting shaft 12 to move towards the direction far away from the side plate 3c, the lifting piece 11 depends on the shifting shaft 12 under the action of the elastic force of the second spring 13, and the lifting piece 11 gradually swings towards the direction of the top surface of the offset collodion working head 15. When the lifting piece 11 is completely separated from the collodion working head 15, people can take the collodion mop out of the collodion mop wringing device.

The first extrusion plate 3 and the second extrusion plate 4 automatically return to a normal state under the action of the elastic force of the first spring 9; the lifting piece 11 is returned to the normal state by the elastic force of the second spring 13.

Example two: as shown in fig. 10 to 14, the structure and principle of the present embodiment are substantially the same as those of the first embodiment, and the substantially same points are not described redundantly, but only different points are described, where: the first squeeze board 3 does not include a left end board 3a, a right end board 3b, a side board 3c, and a bottom board 3 d; but first stripper plate 3 includes extrusion mainboard 3g, with extrusion mainboard 3g bottom fixed connection's the articulated seat of first 3h and with the articulated seat of second 3i of extrusion mainboard 3g lateral surface fixed connection. The bottom of the second compression plate 4 also has a third hinge seat 4 c.

The first compression plate 3 and the second compression plate 4 are not connected by a second guide structure. The first extrusion plate 3 and the second extrusion plate 4 are arranged in an intersecting manner, and a first hinge seat 3h in the first extrusion plate is rotatably connected with a third hinge seat 4c in the second extrusion plate 4 through a first rotating shaft 17; a water squeezing operation groove 8 is arranged in a space between the inner side inclined plane of the first squeezing plate 3 and the inner side inclined plane of the second squeezing plate 4; the first squeezing plate 3 and the second squeezing plate 4 can thereby swing with respect to each other, and the width of the wringing work tank 8 can be narrowed or widened by the swinging.

The first guide structure between the connection base 2 and the first extrusion plate 3 is different; the first guide structure comprises a first guide groove 2c which is vertically arranged on the left guide frame 2a and the right guide frame 2 b; a second rotating shaft 18 penetrates through the first guide groove 2c of the left guide frame 2a and the first guide groove 2c of the right guide frame 2b, and the second rotating shaft 18 is connected with a second hinge base 3i of the first extrusion plate 3. Therefore, the first extrusion plate 3 can not only move up and down along the side surface of the first guide groove 2c, but also swing around the second rotating shaft 18, thereby improving the flexibility of narrowing the width of the wringing operation groove 8.

The left guide frame 2a and the right guide frame 2b are both provided with auxiliary guide surfaces 2d, the second rotating shaft 18 is rotatably connected with a second roller 19, and the wheel surface of the second roller 19 depends on the auxiliary guide surfaces 2 d. The second rollers 19 both increase the bearing capacity of the first guide structure and ensure the flexibility and stability of the movement of the first stripper plate 3.

A third spring 21 is arranged between the push rod 5 and the base 2, and the push rod 5 always has an upward swinging movement trend under the action of the elastic force of the third spring 21.

The top surfaces of the first extrusion plate 3 and the second extrusion plate 4 are both fixed with a lifting piece 11, the lifting piece 11 is not in a rod shape, but the lifting piece 11 comprises a lifting seat 11b fixedly connected with the first extrusion plate 3 or the second extrusion plate 4 and a hook part 11c fixedly connected with the lifting seat 11b and extending into the water squeezing operation groove 8.

The function and advantages of each component will be further explained by explaining the process of squeezing the collodion cotton working head 15 of the collodion cotton mop by using the collodion cotton mop squeezing device. When the collodion mop wringing device is in a normal state, under the action of the elastic force of the third spring 21, the first squeezing plate 3 is at the uppermost position, the second squeezing plate 4 and the first squeezing plate 3 are in a maximum distance state, namely, the included angle between the second squeezing plate 4 and the first squeezing plate 3 is in a maximum state; the included angle between the push rod 5 and the horizontal plane is in the maximum state.

Firstly, placing the collodion working head 15, as shown in fig. 15 and 16, placing the collodion working head 15 of the collodion mop into the water squeezing operation groove 8 of the collodion mop water squeezing device from top to bottom, namely, the collodion working head 15 is leaned on the inner side surface of the first squeezing plate 3 and the inner side surface of the second squeezing plate 4.

Secondly, water squeezing operation, as shown in fig. 17 and 18, the handle of the collodion mop is held forcibly, the collodion mop is pushed down forcibly, so that the collodion working head 15 is gradually squeezed and deformed in the vertical direction and the horizontal direction, water in the collodion working head 15 is squeezed out, and the water naturally flows away under the action of gravity; meanwhile, the collodion mop pushes the first squeezing plate 3 to move downwards along the direction of the first guide structure, the second squeezing plate 4 and the first squeezing plate 3 synchronously move downwards, the second squeezing plate 4 drives the push rod 5 to swing, the upper end of the push rod 5 swings in an arc shape, and then the push rod 5 pushes the second squeezing plate 4 to move towards the direction close to the first squeezing plate 3, namely, the included angle between the second squeezing plate 4 and the first squeezing plate 3 is gradually reduced, the collodion working head 15 is further squeezed and deformed in the horizontal direction under the clamping of the second squeezing plate 4 and the first squeezing plate 3, the moisture in the collodion working head 15 is squeezed out, and water naturally flows away under the action of gravity.

In the movement process, the top surface of the collodion working head 15 is gradually lower than the bottom surface of the hook part 11c in the lifting piece 11, and the hook part 11c of the second extrusion plate 4 and the first extrusion plate 3 gradually moves to the position above the top surface of the collodion working head 15 in the swinging process.

Thirdly, taking out the collodion mop; people hold the handle of the collodion mop to lift the collodion mop upwards. The collodion working head 15 pulls the hook part 11c of the lifting piece 11 to move upwards, the lifting piece 11 drives the first squeezing plate 3 and the second squeezing plate 4 to move upwards, the second squeezing plate 4 drives the upper end of the push rod 5 to swing upwards, the push rod 5 pulls the second squeezing plate 4 to move towards the direction far away from the side plate 3c, the included angle between the second squeezing plate 4 and the first squeezing plate 3 is gradually increased, and the collodion working head 15 automatically recovers under the action of self elasticity.

When the lifting piece 11 is completely separated from the collodion working head 15, people can take the collodion mop out of the collodion mop wringing device. The first pressing plate 3 and the second pressing plate 4 are automatically returned to a normal state by the elastic force of the third spring 21.

Claims (20)

1. A collodion mop water squeezing device comprises a base (2), a first squeezing plate (3), a second squeezing plate (4) and a push rod (5); the device is characterized in that the base (2) is connected with the first extrusion plate (3) through a first guide structure, and the first extrusion plate (3) moves up and down when moving along the guide direction of the first guide structure; the second extrusion plate (4) is connected with the first extrusion plate (3), a water squeezing operation groove (8) for placing a collodion working head (15) in the collodion mop is formed between the second extrusion plate (4) and the first extrusion plate (3), one end of the push rod (5) is rotatably connected with the second extrusion plate (4), and the other end of the push rod (5) is rotatably connected with the base (2); when the first extrusion plate (3) and the second extrusion plate (4) move downwards, the push rod (5) pushes the second extrusion plate (4) to move, so that the width of the water squeezing operation groove (8) is gradually narrowed.

2. The collodion mop wringing device of claim 1, wherein the first pressing plate (3) comprises a side plate (3 c) arranged in parallel with the second pressing plate (4), and the bottom of the wringing operation groove (8) is provided with a bottom plate (3 d) connected with the first pressing plate (3) or the second pressing plate (4); a space above the top surface of the bottom plate (3 d) and

a water squeezing operation groove (8) is arranged in the space between the inner side surface of the second squeezing plate (4) and the inner side surface of the side plate (3 c).

3. The collodion mop wringing device of claim 2, wherein the base (2) comprises a left guide frame (2 a) and a right guide frame (2 b), the first stripper plate (3) further comprises a left end plate (3 a) and a right end plate (3 b), and the first guide structure comprises a first guide groove (2 c) which is vertically arranged and is opened on the left guide frame (2 a) and the right guide frame (2 b); the left end plate (3 a) is embedded in the first guide groove (2 c) of the left guide frame (2 a), and the right end plate (3 b) is embedded in the first guide groove (2 c) of the right guide frame (2 b).

4. The collodion mop wringing device of claim 3, wherein a plurality of first rollers (3 e) are rotatably mounted on the side surfaces of the left end plate (3 a) and the right end plate (3 b), and the first rollers (3 e) are leaned against the side surfaces of the first guide grooves (2 c).

5. The collodion mop wringing device of claim 2, wherein the second squeeze plate (4) is connected to the first squeeze plate (3) by a second guide structure, and the second squeeze plate (4) is moved toward the side plate (3 c) or away from the side plate (3 c) when the second squeeze plate (4) is moved in the direction guided by the second guide structure.

6. The collodion mop wringing device of claim 5, wherein the second guide structure comprises a second guide groove (3 f) which is arranged on the left end plate (3 a) and the right end plate (3 b) and is arranged horizontally, the two ends of the second pressing plate (4) are provided with guide clamping head parts (4 a), the guide clamping head part (4 a) at one end of the second pressing plate (4) is embedded into the second guide groove (3 f) of the left end plate (3 a), and the guide clamping head part (4 a) at the other end of the second pressing plate (4) is embedded into the second guide groove (3 f) of the right end plate (3 b).

7. The collodion mop wringing device of claim 6, wherein the left end plate (3 a) and right end plate (3 b) also limit side-to-side play of the second stripper plate (4).

8. The collodion mop wringing device of claim 6, wherein a first spring (9) is arranged in the second guide groove (3 f), one end of the first spring (9) is abutted against the end surface of the second guide groove (3 f), the other end of the first spring (9) is abutted against the guide head part (4 a) of the second pressing plate (4), and the second pressing plate (4) always has a tendency to move towards the direction away from the side plate (3 c) under the action of the elastic force of the first spring (9).

9. The collodion mop wringing device of claim 1, wherein the first squeeze board (3) and the second squeeze board (4) are arranged in an intersecting manner, and the bottom of the first squeeze board (3) is rotatably connected with the bottom of the second squeeze board (4) through a first rotating shaft (17); a water squeezing operation groove (8) is arranged in the space between the inner side inclined plane of the first squeezing plate (3) and the inner side inclined plane of the second squeezing plate (4).

10. The collodion mop wringing device of claim 9, wherein the base (2) comprises a left guide frame (2 a) and a right guide frame (2 b), and the first guide structure comprises a first guide groove (2 c) which is vertically provided on the left guide frame (2 a) and the right guide frame (2 b); a second rotating shaft (18) penetrates through the first guide groove (2 c) of the left guide frame (2 a) and the first guide groove (2 c) of the right guide frame (2 b), and the second rotating shaft (18) is connected with the first extrusion plate (3).

11. The collodion mop wringing device of claim 10, wherein the left guide frame (2 a) and the right guide frame (2 b) each have an auxiliary guide surface (2 d), the second rotating shaft (18) is rotatably connected with a second roller (19), and the wheel surface of the second roller (19) is abutted against the auxiliary guide surface (2 d).

12. The collodion mop wringing device of any one of claims 1-11, wherein the first stripper plate (3) is located on one side of the second stripper plate (4), the push rod (5) is located on the other side of the second stripper plate (4), the push rod (5) is obliquely arranged, and the upper end of the push rod (5) is rotatably connected with the second stripper plate (4).

13. The collodion mop wringing device of claim 12, wherein the number of the push rods (5) is two, the upper end of one push rod (5) is rotatably connected with one end of the second pressing plate (4), and the lower end of one push rod (5) is rotatably connected with the left guide frame (2 a); the upper end of the other push rod (5) is rotationally connected with the other end of the second extrusion plate (4), and the lower end of the other push rod (5) is rotationally connected with the right guide frame (2 b).

14. The collodion mop wringing device of claim 13, wherein the second stripper plate (4) has a rotating seat (4 b) on its outer side, and the upper end of the push rod (5) is rotatably connected to the rotating seat (4 b) by a third shaft (10).

15. The collodion mop wringing device of any one of claims 1-11, wherein the first squeeze board (3) and/or the second squeeze board (4) is/are provided with a lifting piece (11), and when the collodion working head (15) of the collodion mop is positioned in the wringing operation groove (8), the lifting piece (11) can be positioned above the top surface of the collodion working head (15).

16. The collodion mop wringing device of claim 15, wherein the lifting member (11) is rod-shaped, and one end of the lifting member (11) is rotatably connected to the first squeeze plate (3); a stress plate (14) is fixed on the second extrusion plate (4), and when the lifting piece (11) rotates, the other end of the lifting piece (11) can be positioned below the stress plate (14).

17. The collodion mop wringing device of claim 16, wherein the other end of the upper lifting piece (11) has a toggle inclined surface (11 a), and the second pressing plate (4) is provided with a toggle shaft (12) for the side surface of the upper lifting piece (11) to lean against; a second spring (13) is arranged between the lifting piece (11) and the first extrusion plate (3), and the lifting piece (11) always has a movement trend depending on the shifting shaft (12) under the action of the elastic force of the second spring (13); when the collodion working head (15) of the collodion mop is placed in the collodion mop water squeezing device and the second squeezing plate (4) moves towards the direction close to the side plate (3 c), the shifting shaft (12) forces the lifting piece (11) to swing, and the lifting piece (11) can rotate to the position above the top surface of the collodion working head (15).

18. The collodion mop wringing device of claim 15, wherein the lifting member (11) comprises a lifting seat (11 b) fixedly connected to the first stripper plate (3) or the second stripper plate (4) and a hook portion (11 c) fixedly connected to the lifting seat (11 b) and extending into the wringing operation groove (8).

19. The collodion mop wringing device of any one of claims 1-11, wherein a third spring (21) is provided between the pusher (5) and the base (2), and the pusher (5) always has a tendency to swing upward under the action of the resilience of the third spring (21).

20. The collodion mop wringing device of any one of claims 1-11, wherein the collodion mop wringing device further comprises a bucket body (1), the base (2), the first pressing plate (3), the second pressing plate (4) and the push rod (5) are all arranged in an inner cavity of the bucket body (1), and the base (2) is fixed on the side wall of the bucket body (1); the two side walls of the barrel body (1) limit the first extrusion plate (3) to horizontally move left and right.

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