CN215383767U

CN215383767U - Wrench wringing type mop with side-dragging function

Info

Publication number: CN215383767U
Application number: CN202121194792.2U
Authority: CN
Inventors: 董希忠
Original assignee: Cangnan Fangzhou Household Product Co ltd
Current assignee: Cangnan Fangzhou Household Product Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-04
Anticipated expiration: 2031-05-31

Abstract

A wrench wringing type mop with a side-dragging function comprises a mop rod, a wrench, a connecting rod, a binding shell, a double-wing mop plate, a sponge head, a gas receiving and sending device, two air bag units and an air pipe, wherein the gas receiving and sending device, the two air bag units and the air pipe are arranged on the upper portion of the mop rod, the air pipe is communicated with the gas receiving and sending device and the air bag units, a hollow channel for placing the air pipe is arranged inside the mop rod, a mounting groove for mounting the air bag units is formed in the root portion, close to one side of the mop rod, in the sponge head, the two air bag units are correspondingly mounted on a movable plate respectively, each air bag unit comprises two elastic membranes corresponding to the side edges of the sponge head and a sealing partition plate for sealing and connecting the two elastic membranes, a middle sponge strip is arranged on each sealing partition plate, the double-wing mop plate is bonded to the upper end of the middle sponge strip, the air bag units are isolated into two symmetrical side bag portions by the middle sponge strip, the two side bag portions extend along the axial direction of the sponge head, when the side bag portion inflates, the elastic film bulges outward.

Description

Wrench wringing type mop with side-dragging function

Technical Field

The utility model relates to the field of cleaning mops, in particular to a wrench wringing type mop with a side-dragging function.

Background

The mop has various types, the traditional cloth strip mop cannot be automatically wrung out, the mop needs to be wrung out by hands after being cleaned, the mop is dirty, the wringing is inconvenient, and the mop can be cold in winter. The existing mop is designed with an automatic wringing structure, the automatic wringing mode is various, and the wrench is most common in various automatic wringing mops because the wrench utilizes the lever principle and is labor-saving to wring. The wrench wringing type mop comprises a mop rod, a wrench, a connecting rod, a binding shell, a double-wing mop plate and a sponge head, wherein a user upwards wrenches the wrench, the connecting rod enables the double-wing mop plate to move upwards along the binding shell, so that two movable plates of the double-wing mop plate are mutually folded inwards, the double-wing mop plate is further enabled to extrude the sponge head located at the bottom of the double-wing mop plate, and the sponge head is located in the sponge head.

The wrench-wringing type mop has a single functional structure, can only be used for mopping and washing the ground, but cannot be applied to cleaning other environments, and once a narrow gap is met, two sides of the gap are difficult to drag. And if directly increase corresponding cavernosum in the both sides of sponge head, then can lead to the sponge head to surpass two wing mop boards, and then lead to two wing mop boards can't get rid of the water stain in the sponge head through the extruded mode.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides a wrench-wringing mop with a side-pulling function:

the utility model provides a spanner wringing type mop with side drags function, includes mop pole, spanner, connecting rod, bundles shell, two wing mop boards, sponge head, the spanner articulates on the mop pole, spanner, connecting rod, two wing mop boards connect gradually, two wing mop boards are including the intermediate lamella of connecting the connecting rod and the fly leaf of two articulated intermediate lamellas, it all is equipped with the hinge bar to bundle shell lower extreme both sides, the back of the articulated fly leaf of hinge bar, its characterized in that: also comprises a gas receiving and sending device arranged at the upper part of the mop rod, two air bag units and an air pipe communicated with the gas receiving and sending device and the air bag units, a hollow channel for placing an air pipe is arranged in the mop rod, a mounting groove for mounting the air bag unit is arranged at the root part of one side of the mop rod in the sponge head, the two air bag units are respectively and correspondingly mounted on the movable plate, the air bag unit comprises two elastic films corresponding to the side edges of the sponge head and a sealing clapboard for sealing and connecting the two elastic films, the sealing clapboard is provided with a middle sponge strip, the upper end of the middle sponge strip is bonded with the double-wing mop plate, the middle sponge strip isolates the air bag unit into two symmetrical side bag parts which axially extend along the sponge head, when the side bag part is inflated, the elastic membrane protrudes outwards, and at the moment, two outer side surfaces of the root area of the sponge head protrude outwards relative to the double-wing mop plate.

Preferably, the gas receiving and sending device comprises a piston cavity arranged at the upper part of the mop rod and a mop sleeve head movably sleeved at the tail end of the mop rod, the lower end of the piston cavity is sealed and communicated with an air pipe, a piston head is arranged inside the mop sleeve head, and the piston head and the piston cavity form piston fit. The gas in the piston cavity can be filled into the air bag unit or absorbed from the air bag unit through the piston motion of the piston head and the piston cavity.

Preferably, the piston head is made of elastic rubber, the piston head is provided with a plurality of sliding grooves distributed in the circumferential direction, and the sliding grooves and the guide strips arranged in the piston cavity form guide rail matching, so that the piston head can guide more smoothly.

Preferably, the mop rod is provided with a limiting part, the limiting part comprises an upper annular flange, an upper external thread part, a lower annular flange and a lower external thread part, the inner wall of the outer end of the mop sleeve head is provided with a thread ring which protrudes inwards in the radial direction, the thread ring is limited between the upper annular flange and the lower annular flange, and the thread ring is matched with the lower external thread part and the upper external thread part in a thread manner. The lower external thread part and the upper external thread part can form thread fit with the thread ring, so that the mop sleeve head and the mop rod form a stable thread installation relation. The arrangement of the upper annular flange and the lower annular flange enables the threaded ring to only slide between the upper annular flange and the lower annular flange, so that the relative mop rod of the mop sleeve head can be effectively prevented from falling off, the threaded ring can be screwed tightly and abuts against the upper annular flange or the lower annular flange, and the threaded ring is prevented from screwing too tightly.

Preferably, the upper end of the mop sleeve head is provided with a hanging ring for hanging and buckling a mop, and the outer surface of the mop sleeve head is provided with anti-skid grains. The mop sleeve head can be used as a conventional mop handle.

Preferably, be equipped with the horn mouth cavity of big-end-up in the shell of restrainting, the horn mouth cavity is flat structure, two inside walls of horn mouth cavity are the centre of a circle at the bellied arcwall face of outside inside, be equipped with the fretwork groove on the arcwall face. The structure greatly improves the operation stability of the double-wing mop plate when the double-wing mop plate is folded inwards, and avoids the phenomenon of blocking when the double-wing mop plate is folded inwards.

Has the advantages that: the mop can be used as a conventional wrench wringing type mop, and also has a side-dragging function which is not possessed by the conventional wrench wringing type mop. When meetting the needs side and dragging, fill gaseous side bag portion through the trachea through gaseous transceiver in, side bag portion receives gas this moment, and the elastic membrane is outside protruding, and the relative biplane mop board of two lateral surfaces of sponge head root region is outside protruding, alright this moment in order to drag the washing to the lateral wall region that is difficult to wash through bellied part.

Drawings

Fig. 1 is a schematic structural view of embodiment 1.

Fig. 2 is an internal structural view of embodiment 1.

Fig. 3 is a schematic cross-sectional view of a gas transceiver device according to embodiment 1.

FIG. 4 is a partial sectional view showing a deflated state of the side pocket portion in accordance with example 1.

FIG. 5 is a partial sectional view schematically showing the side bag portion in an inflated state according to example 1.

1. A mop rod; 2. a wrench; 3. a connecting rod; 4. collecting a shell; 5. a sponge head; 6. a middle plate; 7. a movable plate; 8. a hinged lever; 9. an air tube; 10. a hollow channel; 11. an elastic film; 12. sealing the partition plate; 13. a middle sponge strip; 14. a side bag portion; 15. a piston cavity; 16. the mop is sleeved with a head; 17. a piston head; 18. an upper annular flange; 19. an upper external thread portion; 20. a lower annular flange; 21. a lower external threaded portion; 22. hollowing out the grooves; 23. hanging a ring; 24. a threaded ring.

Detailed Description

The utility model is further illustrated in the following by reference to FIGS. 1-5 and example 1.

Example 1: a wrench wringing type mop with a side-dragging function comprises a mop rod 1, a wrench 2, a connecting rod 3, a binding shell 4, a double-wing mop plate, a sponge head 5, a gas receiving and sending device, two air bag units and an air pipe 9 for communicating the gas receiving and sending device with the air bag units. The wrench 2 is hinged to the mop rod 1, the wrench 2, the connecting rod 3 and the double-wing mop plate are sequentially connected, the double-wing mop plate comprises a middle plate 6 connected with the connecting rod 3 and two movable plates 7 hinged to the middle plate 6, hinge rods 8 are arranged on two sides of the lower end of the bundling shell 4, and the hinge rods 8 are hinged to the back of the movable plates 7.

The mop comprises a mop rod 1 and is characterized in that a hollow channel 10 for containing an air pipe 9 is arranged inside the mop rod 1, a mounting groove for mounting an air bag unit is formed in the root, close to one side of the mop rod 1, of the sponge head 5, the air bag unit is correspondingly mounted on a movable plate 7 respectively and comprises two elastic membranes 11 corresponding to the side edges of the sponge head 5 and a sealing partition plate 12 for hermetically connecting the two elastic membranes 11, a middle sponge strip 13 is arranged on the sealing partition plate 12, a double-wing mop plate is bonded to the upper end of the middle sponge strip 13, the air bag unit is isolated into two symmetrical lateral bag portions 14 by the middle sponge strip 13, the lateral bag portions 14 axially extend along the sponge head 5, when the lateral bag portions 14 are inflated, the elastic membranes 11 protrude outwards, and at the moment, two outer side faces of the root region of the sponge head 5 protrude outwards relative to the double-wing mop plate. Be equipped with the bellmouth cavity of big-end-up inside in the shell 4 of restrainting, the bellmouth cavity is flat structure, two inside walls of bellmouth cavity are the centre of a circle outside inside bellied arcwall face, be equipped with fretwork groove 22 on the arcwall face.

The gas receiving and sending device comprises a piston cavity 15 arranged on the upper portion of the mop rod 1 and a mop sleeve head 16 movably sleeved at the tail end of the mop rod 1, the lower end of the piston cavity 15 is sealed and communicated with the air pipe 9, a piston head 17 is arranged inside the mop sleeve head 16, and the piston head 17 and the piston cavity 15 form piston matching. The piston head 17 is made of elastic rubber, the piston head 17 is provided with a plurality of sliding grooves distributed in the circumferential direction, and the sliding grooves and the guide strips arranged in the piston cavity 15 form guide rail matching.

The mop rod 1 is provided with a limiting part, the limiting part comprises an upper annular flange 18, an upper external thread part 19, a lower annular flange 20 and a lower external thread part 21, the inner wall of the outer end of the mop sleeve head 16 is provided with a thread ring 24 protruding inwards in the radial direction, the thread ring 24 is limited between the upper annular flange 18 and the lower annular flange 20, and the thread ring 24 is in thread fit with the lower external thread part 21 and the upper external thread part 19. The lower male thread portion 21 and the upper male thread portion 19 are both adapted to be threadedly engaged with the threaded ring 24, thereby allowing the mop head 16 to be threadedly engaged with the mop rod 1 in a stable manner. The arrangement of the upper annular flange 18 and the lower annular flange 20 enables the threaded ring 24 to only slide between the upper annular flange 18 and the lower annular flange 20, which not only can effectively prevent the mop sleeve head 16 from falling off relative to the mop rod 1, but also can enable the threaded ring 24 to be screwed and abut against the upper annular flange 18 or the lower annular flange 20, and prevent the threaded ring 24 from being screwed too much. The upper end of the mop sleeve head 16 is provided with a hanging ring 23 for hanging and buckling a mop, and the outer surface of the mop sleeve head 16 is provided with anti-skid grains. The mop head 16 can be used as a conventional mop handle.

The operation principle is as follows: the mop can be used as a conventional wrench 2 wringing mop, and has a side-dragging function which is not possessed by the conventional wrench 2 wringing mop. When meeting the requirement of side mopping, the mop sleeve head 16 is screwed out from the upper external thread part 19, then the mop sleeve head 16 is screwed into the lower external thread part 21, at the moment, the air in the piston cavity 15 is filled into the side bag part 14 through the air pipe 9, at the moment, the side bag part 14 is inflated, the elastic membrane 11 protrudes outwards, two outer side surfaces of the root area of the sponge head 5 protrude outwards relative to the double-wing mop plate, and at the moment, the side wall area which is difficult to clean can be mopped through the protruding part. When the water stain in the sponge head 5 is squeezed, the mop sleeve head 16 is screwed on the upper external thread part 19, so that the air in the side bag part 14 can directly enter the piston cavity 15, and the side bag part 14 shrinks and collapses.

It should be understood that the above-described embodiments of the present invention are merely 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 such obvious changes and modifications which are within the spirit of the utility model are deemed to be covered by the present invention.

Claims

1. The utility model provides a spanner wringing type mop with side dragging function, includes mop pole (1), spanner (2), connecting rod (3), bundles shell (4), two wing mop boards, sponge head (5), spanner (2) articulate on mop pole (1), spanner (2), connecting rod (3), two wing mop boards connect gradually, two wing mop boards are including intermediate lamella (6) of connecting rod (3) and fly leaf (7) of two articulated intermediate lamellas (6), it all is equipped with hinge bar (8) to bundle shell (4) lower extreme both sides, the back of hinge bar (8) articulated fly leaf (7), its characterized in that: the mop is characterized by further comprising a gas receiving and sending device arranged on the upper portion of the mop rod (1), two air bag units and an air pipe (9) communicated with the gas receiving and sending device and the air bag units, wherein a hollow channel (10) used for placing the air pipe (9) is arranged inside the mop rod (1), a mounting groove used for mounting the air bag units is formed in the root portion, close to one side of the mop rod (1), in the sponge head (5), the two air bag units are respectively and correspondingly mounted on the movable plate (7), each air bag unit comprises two elastic membranes (11) corresponding to the side edges of the sponge head (5) and a sealing partition plate (12) connected with the two elastic membranes (11) in a sealing mode, a middle sponge strip (13) is arranged on the sealing partition plate (12), a double-wing mop plate is bonded to the upper end of the middle sponge strip (13), the air bag units are isolated into two symmetrical side bag portions (14) by the middle sponge strip (13), the two side bag parts (14) extend along the axial direction of the sponge head (5), when the side bag parts (14) are inflated, the elastic membrane (11) protrudes outwards, and at the moment, two outer side surfaces of the root area of the sponge head (5) protrude outwards relative to the double-wing mop plate.

2. The wrench-wringing mop with side-mopping function as claimed in claim 1, wherein: the gas receiving and sending device comprises a piston cavity (15) arranged on the upper portion of the mop rod (1) and a mop sleeve head (16) movably sleeved at the tail end of the mop rod (1), the lower end of the piston cavity (15) is sealed and communicated with an air pipe (9), a piston head (17) is arranged inside the mop sleeve head (16), and the piston head (17) and the piston cavity (15) form piston matching.

3. The wrench-wringing mop with side-mopping function as claimed in claim 2, wherein: the piston head (17) is made of elastic rubber, a plurality of sliding grooves are circumferentially distributed in the piston head (17), and the sliding grooves and guide strips arranged in the piston cavity (15) form guide rail matching.

4. The wrench-wringing mop with side-mopping function as claimed in claim 2, wherein: mop pole (1) is equipped with spacing portion, spacing portion includes annular flange (18) on, goes up external screw thread portion (19), annular flange (20) down, external screw thread portion (21) down, the outer end inner wall of mop cover head (16) is equipped with radial inside bellied screw ring (24), screw ring (24) are spacing between annular flange (18) on and annular flange (20) down, external screw thread portion (21) and external screw thread portion (19) on screw ring (24) screw thread adaptation down.

5. The wrench-wringing mop with side-mopping function as claimed in claim 2, wherein: the upper end of the mop sleeve head (16) is provided with a hanging ring (23) for hanging and buckling a mop, and the outer surface of the mop sleeve head (16) is provided with anti-skid grains.

6. The wrench-wringing mop with side-mopping function as claimed in claim 1, wherein: be equipped with the horn mouth cavity of big-end-up inside small-end-up in the shell (4) of closing up, the horn mouth cavity is flat structure, two inside walls of horn mouth cavity are the centre of a circle at the bellied arcwall face of outside inside, be equipped with fretwork groove (22) on the arcwall face.