CN220089396U - Cleaning tool - Google Patents

Abstract

The utility model belongs to the technical field of cleaning articles, in particular to a cleaning tool which comprises a handle rod and a cleaning head movably connected to the handle rod, wherein a wiper is arranged on the cleaning head, the cleaning head comprises a main body and a movable piece, and the movable piece is connected to the main body in a sliding way; the cleaning head comprises a movable sleeve, wherein the movable sleeve is sleeved on a handle rod, a matching part is arranged on the cleaning head, and a plug-in part is arranged on the movable sleeve; rotating the cleaning head and enabling the cleaning head to be in a water squeezing state, wherein the inserting part stretches into the matching part; the main body is movably provided with an extruder which is not subjected to external force, and the extruder is hidden in the cleaning head or is positioned at the rear part or the side edge of the cleaning head; the cleaning head is rotated and is in a squeezing state, the plug-in connection part is connected with the squeezer, the movable sleeve is moved, the movable sleeve drives the squeezer to move to the outer side of the wiping object, and the wiping object and the squeezer move and squeeze to clean the wiping object in a squeezing mode. The utility model provides a cleaning tool with a movable squeezer and a lighter handle bar.

Description

Cleaning tool

Technical Field

The utility model belongs to the technical field of cleaning products, and particularly relates to a cleaning tool.

Background

Cleaning is an essential activity in people's daily lives, and thus cleaning tools are a necessity in home life, such as mop products. The main requirements of the user for selecting the mop are as follows: the cleaning is convenient and the product is light. Self-wringing mops are therefore particularly popular with consumers.

The general structure of the existing self-squeezing horizontal plate mop is that the self-squeezing horizontal plate mop comprises a mop rod and a flat mop head with a mop on the back, wherein the lower end of the mop rod is movably connected with the flat mop head. The mop rod is sleeved with a squeezing handle capable of sliding up and down, the lower end of the squeezing handle is provided with a squeezing frame, the squeezing frame is provided with a through hole, a squeezing mechanism for squeezing mop water on the back surface of the flat mop head is arranged on the squeezing frame, the flat mop head can penetrate into the through hole after being rotated to be parallel to the mop rod, the flat mop head is separated from the through hole when the squeezing frame is positioned at a high position, and the lower end of the flat mop head penetrates into the through hole when the squeezing frame is positioned at a low position. When the wringing frame is pulled upwards, the wringing mechanism wrings the mop on the back of the flat mop head.

The existing self-squeezing mop is like a self-squeezing horizontal plate mop in Chinese patent CN 201610473827.3. The water squeezing device is arranged on the water squeezing handle of the handle rod, so that the lower end of the water squeezing handle is provided with a water squeezing head with overlarge volume, and in the process of mopping by a user, the water squeezing head has too large volume, and if the bottom of a sofa needs to be cleaned, the mouth penetrating seat cannot extend in; cleaning corner positions, the squeezing head can strike the wall surface. Therefore, the mouth penetrating seat at the end part of the squeezing frame brings a certain bad experience to a user, and how to design the squeezing device to move onto the mop head without influencing the structure of the mop head for mopping the floor normally is an important research and development direction.

Disclosure of Invention

The utility model aims to provide a self-squeezing water cleaning tool with a movable squeezer and a lighter handle rod.

The purpose of the utility model is realized in the following way:

a cleaning tool comprises a handle bar and a cleaning head movably connected with the handle bar, wherein a wiping object is arranged on the cleaning head, the cleaning head comprises a main body and a movable piece, the movable piece is connected with the main body in a sliding way, the main body is hinged with the end part of the handle bar,

the cleaning head comprises a movable sleeve, wherein the movable sleeve is sleeved on a handle rod, a matching part is arranged on the cleaning head, and a plug-in part is arranged on the movable sleeve; rotating the cleaning head and enabling the cleaning head to be in a water squeezing state, enabling the inserting part to extend into the matching part, moving the movable sleeve, and enabling the movable sleeve to drive the movable piece to reciprocate on the main body;

the main body is movably provided with an extruder which is not subjected to external force, and the extruder is hidden in the cleaning head or is positioned at the rear part or the side edge of the cleaning head; the cleaning head is rotated and is in a squeezing state, the plug-in connection part is connected with the squeezer, the movable sleeve is moved to drive the squeezer to move to the outer side of the wiping object, and the movable sleeve is moved back and forth, so that the wiping object and the squeezer are moved and squeezed, and the wiping object is cleaned in a squeezing mode.

The squeezer is provided with a reset member which gives the squeezer a force against the wipe or a force which gives the squeezer a force which is hidden in the cleaning head or at the rear or side of the cleaning head.

The extruder is hinged on the main body, a first tooth part is arranged on the extruder, a second tooth part meshed with the first tooth part is arranged on the inserting part, and the inserting part moves the extruder downwards to rotate outwards.

The extruder is provided with an abutting surface, the plug-in part moves downwards, the first tooth part and the second tooth part are separated, and the abutting surface abuts against the surface of the plug-in part and keeps the extruder in a rotating-out state.

The reset piece is a reset spring which is arranged at the hinge position of the extruder.

The movable part is provided with a matching part, a movable allowance is arranged between the matching part and the plug part, the movable sleeve moves, and the plug part runs through the interaction allowance and abuts against the side wall of the matching part to drive the movable part to move; before the movable piece moves, the movable sleeve drives the extruder to move.

The back of the main body is provided with an opening, the matching part of the movable part is positioned in the opening, and the inserting part stretches into the opening and is connected with the matching part; the matching part is a convex rib, the inserting part is a slot, the width of the slot is larger than the thickness of the convex rib, and the movable allowance is formed between the slot and the convex rib.

The cleaning device is characterized in that a hinge seat is arranged on the cleaning head, a hinge head connected with the hinge seat in a rotating mode is arranged at the end of the handle rod, a limiting notch is formed in the hinge seat, a movable pin is arranged on the hinge head, the cleaning head is rotated and is in a water squeezing state, the movable pin is abutted against the limiting notch under the action of a spring, and therefore the cleaning head is kept in the water squeezing state.

A limiting structure is arranged between the main body and the movable piece, and the movable piece is fixed on the main body through the limiting structure.

The extruder is rotationally connected to the main body, a protruding part is arranged on the rotating shaft of the extruder, a placement groove is arranged on the movable part, and after the extruder is driven by the movable sleeve, the protruding part of the extruder is separated from the placement groove, and the movable part can slide relative to the main body. Preferably, the movable sleeve is provided with a longitudinal notch, and the handle rod is provided with a positioning groove or a positioning piece matched with the longitudinal notch, and the movable sleeve can not rotate around the handle rod.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

1. the utility model sets the squeezer on the cleaning head, the movable sleeve on the handle bar only needs to drive the movable piece on the main body to reciprocate. The movable sleeve is not provided with a squeezing device, so that the movable sleeve has small volume and is lighter and can not interfere with the floor mopping of a user.

2. The squeezer is a movable part, and the squeezer is not exposed to external force and is hidden in the cleaning head or positioned at the rear part or the side edge of the cleaning head, so that the squeezer does not contact the ground in the process of mopping the floor by a user and does not interfere the mopping of the floor by the user. The cleaning head is rotated and is in a water squeezing state, the movable sleeve is moved, the movable sleeve drives the extruder to move to the outer side of the wiper, a through hole is formed between the extruder and the main body, the movable sleeve is pulled continuously, the movable piece and the wiper extend into the through hole, the wiper and the extruder move and squeeze to clean the wiper in a squeezing mode, and the more the movable sleeve is pulled back and forth by a user, the cleaner the wiper.

3. The utility model is realized by setting the movable allowance, in the pulling process of the movable sleeve, the extruder is pushed out firstly, and then the movable piece is pulled to move on the extruder for extrusion cleaning; and vice versa, the movable part is reset firstly, and the extruder is reset.

4. The movable part is pulled out only after the extruder is kept in an open state due to the arrangement of the movable allowance. The press is thus provided with an abutment surface against which the abutment surface abuts and which keeps the press in the rotated-out state, the plug being moved downwards and the first tooth and the second tooth being separated. The extruder is kept in a rotated-out state by the abutting surface, and the abutting surface only needs to act in the process that the movable piece enters the extruder. The movable sleeve can be separated from the squeezer in the process of reciprocating water squeezing, the squeezer is abutted against the wiping object under the action of the reset piece, and the wiping object is pressed and squeezed for cleaning.

5. The optimal scheme of the limiting structure between the main body and the movable part is as follows: the rotating shaft of the extruder is provided with a protruding part, the movable part is provided with a placement groove, and after the extruder is driven by the movable sleeve, the protruding part of the extruder is separated from the placement groove, and the movable part can slide relative to the main body. Under the non-squeezing state, the extruding device is positioned in the positioning groove under the action of the resetting piece, and the movable piece cannot be separated from the main body because the extruding device is propped against the main body, so that the stability of the mopping state of a user is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is a schematic view of the water squeezing state of the present utility model;

FIG. 5 is a second schematic view of the water squeezing state of the present utility model;

FIG. 6 is a schematic view of the internal structure of the wringing status of the present utility model;

FIG. 7 is an enlarged schematic view of the structure at B of FIG. 6;

FIG. 8 is an enlarged schematic view of the structure at C of FIG. 6;

FIG. 9 is a third schematic view of the water squeezing state of the present utility model;

FIG. 10 is a schematic diagram showing a water squeezing state of the present utility model;

FIG. 11 is a second schematic view of the internal structure of the wringing status of the present utility model;

FIG. 12 is an enlarged schematic view of the structure of FIG. 11 at D;

FIG. 13 is a fifth schematic view of the structure of the wringing status of the present utility model;

FIG. 14 is a schematic view showing a water squeezing state of the present utility model;

FIG. 15 is a third schematic view of the internal structure of the wringing status of the present utility model;

FIG. 16 is one of the schematic diagrams of the explosive construction of the present utility model;

FIG. 17 is a second schematic diagram of an exploded construction of the present utility model;

fig. 18 is an enlarged schematic view of the structure at E of fig. 17.

In the figure: 1-a handle bar; 2-a cleaning head; 21-a body; 211-opening; 212-a body guide slot; 213-magnetite; 22-a movable member; 221-ribs; 222-a moving member guide slot; 223-magnetite; 229-a placement groove; 23-hinging seats; 231-a first limit notch; 232-a second limit notch; 24-fixing seat; 29-wipes; 3-a movable sleeve; 31-a plug-in part; 311-slots; 312-second teeth; 32-joints; 33-a movable pin; 34-a spring; 4-an extruder; 40-extruder shaft; 41-a first tooth; 42-abutting surface; 43-a protrusion; 49-reset member; l-activity margin.

Detailed Description

The utility model is further described in the following by way of specific embodiments with reference to the accompanying drawings, which are shown in fig. 1-18:

a cleaning tool comprises a handle bar 1 and a cleaning head 2 movably connected with the handle bar 1, wherein a wiper 29 is arranged on the cleaning head 2, and the wiper 29 can be collodion, cleaning cloth and the like. The cleaning head 2 is not limited to the triangular shape shown in the drawings, but may be circular, square, polygonal. The cleaning head 2 comprises a main body 21 and a movable member 22, the movable member 22 being slidably connected to the main body 21, the main body 21 being hinged to the end of the handle bar 1. The cleaning head comprises a movable sleeve 3, wherein the movable sleeve 3 is sleeved on a handle rod 1, a matching part is arranged on the cleaning head 2, and a plug-in part is arranged on the movable sleeve 3; the cleaning head 2 is rotated and is kept in a water squeezing state, the inserting part 31 stretches into the matching part, the movable sleeve 3 is moved, and the movable sleeve 3 drives the movable piece 22 to reciprocate on the main body 21; the main body 21 is movably provided with an extruder 4, the extruder 4 is not subjected to external force, and the extruder 4 is hidden in the cleaning head 2 or is positioned at the rear part or the side edge of the cleaning head 2; the cleaning head 2 is rotated and kept in a squeezing state, the plug-in connection part 31 is connected with the squeezer 4, the movable sleeve 3 is moved, the movable sleeve 3 drives the squeezer 4 to move to the outer side of the wiper 29, the movable sleeve 3 is moved back and forth, and the wiper 29 and the squeezer 4 are moved and squeezed so as to clean the wiper 29 in a squeezing mode. The portion of the extruder that contacts the wipe may be a doctor blade, a roller, or the like.

When a user cleans the floor, as shown in fig. 1, the user can clean the floor, the wall and other positions needing cleaning. When the user needs to wash the wiper 29, the cleaning head 2 is rotated to be in a squeezing state, and then the movable sleeve is pulled back and forth. The operation of the user is simple. As shown in fig. 4-7, the movable sleeve is not driven to squeeze water; in the water squeezing state of the movable sleeve moving, as shown in fig. 9-12, the movable sleeve moves and pushes out the extruder to form a through hole between the extruder and the main body, and the movable piece is not driven; in a second step, the movable sleeve is moved, as shown in FIGS. 13-15, so that the wipe is moved within the mouth, thereby allowing the squeezer to squeeze the wipe for cleaning.

The squeeze 4 is provided with a return member 49, the return member 49 giving the squeeze 4 a force against the wipe 29, or the return member 49 giving the squeeze 4 a force hidden in the cleaning head or at the rear or side of the cleaning head.

The extruder 4 can be installed on the cleaning head in a hinged mode, can also be installed on the cleaning head in a sliding mode, a sliding groove of a limiting extruder is formed in the main body, the plugging part moves and pushes the extruder out of the sliding groove, the pushing mode is various, if the extruder is provided with a first inclined surface, the plugging part is provided with a second inclined surface, and the extruder is pushed out under the action of the inclined surface in the moving process of the movable sleeve. Preferably, the squeezer 4 is hinged on the main body 21, the squeezer 4 is provided with a first tooth part 41, the inserting part 31 is provided with a second tooth part 312 meshed with the first tooth part 41, and the inserting part 31 moves downwards to rotate outwards the squeezer 4. The return member 49 is a return spring mounted on the extruder shaft 40 of the extruder 4, preferably on both sides of the extruder shaft 40. Preferably, the main body is provided with a mounting groove, the extruder rotating shaft 40 is limited by the fixing seat 24 after being placed on the mounting groove, so that the extruder 4 is rotatably mounted on the main body 21, the extruder can be fixed by only sequential mounting in the mode, the reset spring is firstly mounted on the extruder 4 and placed on the mounting groove, then the extruder is tightly pressed by the fixing seat 24, the connection position of the mounting groove and the extruder is the rotation position of the extruder rotating shaft 40, and the installation of the rotation connection position is rapidly completed.

The movable piece 22 is provided with a matching part, a movable allowance L is arranged between the matching part and the inserting part 31, the movable sleeve 3 moves, and the inserting part 31 runs through the interaction allowance L and abuts against the side wall of the matching part to drive the movable piece 22 to move; before the movable piece 22 moves, the movable sleeve 3 drives the squeezer 4 to move. By setting the interaction allowance L, the extruder 4 is pushed out firstly in the process of pulling the movable sleeve 3, and then the movable piece 22 is pulled to move on the extruder 4 for extrusion cleaning.

The back of the main body 21 is provided with an opening 211, the matching part of the movable part 22 is positioned in the opening 211, and the inserting part 31 extends into the opening 211 and is connected with the matching part; the matching part is a convex rib 221, the inserting part is a slot, the width of the slot is larger than the thickness of the convex rib 221, and the movable allowance L is formed between the slot and the convex rib. Of course, the matching part can also be a slot, the inserting part is a convex rib, and the two matching modes are only exchanged without influencing mutual driving.

The pressing device 4 is provided with an abutting surface 42, the plug-in part 31 moves downwards and the first tooth part 41 and the second tooth part 312 are separated, and the abutting surface 42 abuts against the surface of the plug-in part 31 and keeps the pressing device 4 in a rotated-out state. The mechanical structure of tooth-tooth engagement ensures the linkage stability between the tooth-tooth engagement and the tooth-tooth engagement. And by the abutment surface 42, the movable member 22 keeps the squeezer 4 in a rotated out state before entering the through-hole between the squeezer 4 and the main body 21, ensuring that the squeezer 4 can effectively squeeze the wiper.

The cleaning head 2 is provided with a hinge seat 23, the end part of the handle rod 1 is provided with a hinge head 32 rotationally connected with the hinge seat 23, the hinge seat 23 is provided with a first limiting notch 231, the hinge head 32 is provided with a movable pin 33, the cleaning head 2 is rotated and is kept in a water squeezing state, and the movable pin 33 is abutted against the first limiting notch 231 under the action of a spring 34, so that the cleaning head is kept in the water squeezing state. Preferably, the hinge seat 23 is further provided with a second limiting notch 232, when the movable pin 33 abuts against the second limiting notch 232, the handle rod 1 and the cleaning head 2 are kept in a vertical state, and when the cleaning head 2 is laid on the ground, the handle rod 1 can be kept in a vertical state without being influenced by external force.

A limiting structure is arranged between the main body 21 and the movable piece 22, the movable piece 22 is fixed on the main body 21 by the limiting structure, and the movable sleeve 3 is separated from the limiting structure to enable the movable piece 22 to move on the main body 21 under the water squeezing state. The limit structure is various, and the manufacturer can select by oneself: scheme 1: as shown in fig. 15 and 16, the main body 21 and the movable member 22 are limited by a magnet 231,223, and the movable member 22 is attached to the main body 21 without external force. Scheme 2: the limiting can be performed between the two through a clamping buckle and a clamping groove mode, if the movable piece is provided with the clamping buckle, the main body is provided with the clamping groove matched with the movable piece. Scheme 3: as shown in fig. 4-12, the extruder 4 is rotatably connected to the main body 21, the extruder rotating shaft 40 is provided with a protruding portion 43, the movable member 22 is provided with a positioning groove 229, after the extruder 4 is driven by the movable sleeve 3, the protruding portion 43 of the extruder is separated from the positioning groove 229, the movable member 22 can slide relative to the main body 21, or the extruder abuts against the movable member, after the extruder is driven by the movable sleeve, the extruder is far away from the movable member, the movable member can slide relative to the main body, and the movement of the movable member can be limited by abutting against the movable member directly through the extruder body or against the movable member through the protruding portion, and a manufacturer can select according to the actual situation. Scheme 1 and scheme 2 are suitable for cleaning tools with little effort, such as window cleaners and dust removal besom; scheme 3 is suitable for more laborious cleaning tools such as flat mops.

Preferably, the main body 21 is provided with a main body guide slot 212, and the movable member 22 is provided with a matched movable member guide slot 222. Preferably, the movable member 21 cannot be separated from the main body 21, and the main body guide groove 212 or the movable member guide groove 222 is provided with a limiting member or a limiting step, so that the movable member has a limiting position when being pulled out.

The movable sleeve 3 is provided with a longitudinal notch, the handle rod 1 is provided with a positioning groove or a positioning piece matched with the longitudinal notch, and the movable sleeve 3 can not rotate around the handle rod. Through spacing movable sleeve 3, let clean head when squeezing the water state, grafting portion 31 can effectually stretch into in the cooperation portion, and the in-process of pulling movable sleeve 3 is more stable moreover. Preferably, a clamping device is arranged between the movable sleeve 3 and the handle bar 1, under the action of which the movable sleeve 3 can be positioned on the handle bar 1 and wait for the cleaning head to cooperate. The clamping device is not marked in the drawings, a buckle can be arranged on the movable sleeve, and a matched clamping groove is arranged on the handle rod or the hinge joint.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (10)

1. The utility model provides a cleaning tool, includes handle pole and swing joint at the epaxial cleaning head of handle, is provided with the wiper on the cleaning head, its characterized in that: the cleaning head comprises a main body and a movable piece, the movable piece is connected on the main body in a sliding way, the main body is hinged at the end part of the handle rod,

the cleaning head comprises a movable sleeve, wherein the movable sleeve is sleeved on a handle rod, a matching part is arranged on the cleaning head, and a plug-in part is arranged on the movable sleeve; rotating the cleaning head and enabling the cleaning head to be in a water squeezing state, enabling the inserting part to extend into the matching part, moving the movable sleeve, and enabling the movable sleeve to drive the movable piece to reciprocate on the main body;

the main body is movably provided with an extruder which is not subjected to external force, and the extruder is hidden in the cleaning head or is positioned at the rear part or the side edge of the cleaning head; rotating the cleaning head and enabling the cleaning head to be in a water squeezing state, wherein the plug-in part is connected with the squeezer; and the movable sleeve is moved, the movable sleeve drives the squeezer to move to the outer side of the wiper, and the wiper and the squeezer move and squeeze so as to clean the wiper in a squeezing way.

2. The cleaning tool of claim 1, wherein: the squeezer is provided with a reset member which gives the squeezer a force against the wipe or a force which gives the squeezer a force which is hidden in the cleaning head or at the rear or side of the cleaning head.

3. The cleaning tool according to claim 1 or 2, wherein: the extruder is hinged on the main body, a first tooth part is arranged on the extruder, a second tooth part meshed with the first tooth part is arranged on the inserting part, and the inserting part moves the extruder downwards to rotate outwards.

4. A cleaning implement according to claim 3, wherein: the extruder is provided with an abutting surface, the plug-in part moves downwards, the first tooth part and the second tooth part are separated, and the abutting surface abuts against the surface of the plug-in part and keeps the extruder in a rotating-out state.

5. The cleaning tool of claim 2, wherein: the reset piece is a reset spring which is arranged at the hinge position of the extruder.

6. The cleaning tool of claim 1 or 2 or 4 or 5, wherein: the movable part is provided with a matching part, a movable allowance is arranged between the matching part and the plug part, the movable sleeve moves, and the plug part runs through the interaction allowance and abuts against the side wall of the matching part to drive the movable part to move; before the movable piece moves, the movable sleeve drives the extruder to move.

7. The cleaning tool of claim 6, wherein: the back of the main body is provided with an opening, the matching part of the movable part is positioned in the opening, and the inserting part stretches into the opening and is connected with the matching part; the matching part is a convex rib, the inserting part is a slot, the width of the slot is larger than the thickness of the convex rib, and the movable allowance is formed between the slot and the convex rib.

8. The cleaning tool of claim 1 or 2 or 4 or 5 or 7, wherein: the cleaning device is characterized in that a hinge seat is arranged on the cleaning head, a hinge head connected with the hinge seat in a rotating mode is arranged at the end of the handle rod, a limiting notch is formed in the hinge seat, a movable pin is arranged on the hinge head, the cleaning head is rotated and is in a water squeezing state, the movable pin is abutted against the limiting notch under the action of a spring, and therefore the cleaning head is kept in the water squeezing state.

9. The cleaning tool of claim 1 or 2 or 4 or 5 or 7, wherein: the movable piece can only slide out from one side of the main body, a limiting structure is arranged between the main body and the movable piece, and the movable piece is fixed on the main body through the limiting structure.

10. The cleaning tool of claim 9, wherein: the extruder is rotationally connected to the main body, a protruding part is arranged on the rotating shaft of the extruder, a placement groove is arranged on the movable piece, and after the extruder is driven by the movable sleeve, the protruding part of the extruder is separated from the placement groove, and the movable piece can slide relative to the main body; or the extruder is abutted against the movable piece, and after the extruder is driven by the movable sleeve, the extruder is far away from the movable piece, and the movable piece can slide relative to the main body.