CN210228041U

CN210228041U - Lock catch mechanism and scraping collodion mop

Info

Publication number: CN210228041U
Application number: CN201822049938.9U
Authority: CN
Inventors: Xianglei Xia; 夏祥雷
Original assignee: Xian Jiapin Creative Design Co Ltd
Current assignee: Xian Jiapin Creative Design Co Ltd
Priority date: 2018-12-06
Filing date: 2018-12-06
Publication date: 2020-04-03
Anticipated expiration: 2028-12-06

Abstract

The utility model provides a locking mechanism and a scraping collodion mop, wherein the locking mechanism comprises a rod body, a sleeve, a mounting plate and a positioning piece; the positioning piece is arranged on the rod body, and the mounting plate can drive the positioning piece to extend into or out of the rod body; when the extending direction of the mounting plate is vertical to the axial direction of the rod body, the positioning piece extends out of the rod body to support the sleeve; when the extending direction of the mounting plate is parallel to the axial direction of the rod body, the positioning piece extends into the rod body. Can stretch into the body of rod with the setting element when the extending direction of mounting panel and the axial direction parallel of the body of rod to accomplish crowded water, when the extending direction of mounting panel is perpendicular with the axial of the body of rod, stretch out the body of rod with the setting element in, with the support sleeve, prevent the sleeve whereabouts, compare the collodion mop among the prior art, can prevent that the sleeve from buckleing when crowded water of push-and-pull, improve smooth and easy degree and the stability of use.

Description

Lock catch mechanism and scraping collodion mop

Technical Field

The utility model belongs to the technical field of cleaning products technique and specifically relates to a latched device is related to and a scrape happy collodion mop.

Background

The collodion mop has the greatest characteristic that polyvinyl alcohol collodion is adopted as the mop head material while the wringing self-cleaning function of the wringing mop is ensured, and the polyvinyl alcohol collodion has strong water absorption and can fully ensure the cleaning work requirement of the mop head.

According to the existing collodion mop, a collodion mop head is arranged on a bottom plate, the bottom plate is hinged with a rod body, and the bottom plate can rotate relative to the rod body so that the extension direction of the collodion mop head is parallel to the axial direction of the rod body. The sleeve is arranged on the rod body, the water squeezing frame is arranged in the sleeve in a rotating mode, the end face of the water squeezing frame is arranged in an axial direction inclined mode with the sleeve, and when the sleeve slides towards the collodion mop head, the water squeezing frame can compress the collodion mop head, so that water is squeezed into the collodion mop head.

The problem of this kind of glued membrane mop lies in, and the sleeve is easily detained when pushing and pulling crowded water, influences smooth and easy degree and the stability of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locking mechanism to solve the sleeve among the prior art and detain dead technical problem easily when the crowded water of push-and-pull.

The utility model provides a locking mechanism, which comprises a rod body, a sleeve, a mounting plate and a positioning piece;

the mounting plate is hinged with the rod body to form a hinged shaft, and can rotate around the hinged shaft so that the extending direction of the mounting plate is parallel to the axial direction of the rod body;

the sleeve is connected with the rod body in a sliding manner and is used for extruding the collodion mop head;

the positioning piece is arranged on the rod body, and the mounting plate can drive the positioning piece to extend into or out of the rod body;

when the extending direction of the mounting plate is perpendicular to the axial direction of the rod body, the positioning piece extends out of the rod body to support the sleeve;

when the extending direction of the mounting plate is parallel to the axial direction of the rod body, the positioning piece stretches into the rod body.

Further, the positioning piece comprises a positioning block and a support piece;

the positioning block is provided with a first side wall and a second side wall which are oppositely arranged, a third side wall is connected between the first side wall and the second side wall, the supporting piece is fixed on the first side wall, and the positioning block is arranged in the rod body;

a waist-shaped through hole is formed in the third side wall, the waist-shaped through hole is inclined upwards towards one end of the supporting piece, and the positioning block can drive the supporting piece to extend into or out of the rod body;

the mounting plate is provided with a first connecting piece, the first connecting piece is sleeved on the hinge shaft, a second connecting piece is further arranged in the rod body, the first connecting piece is connected with the second connecting piece, and the first connecting piece can drive the second connecting piece to lift;

the second connecting piece is provided with a cavity, the cavity is sleeved on the supporting piece, the supporting piece can slide relative to the second connecting piece along the radial direction of the rod body, the side wall of the cavity is provided with a first bulge, and the first bulge extends into the waist-shaped through hole and can slide along the axial direction of the waist-shaped through hole;

when the mounting plate rotates from a position where the extension direction of the collodion mop head is vertical to the axial direction of the rod body to a position where the extension direction of the mounting plate is parallel to the axial direction of the rod body, the first connecting piece can drive the second connecting piece to move upwards so as to drive the supporting piece to extend into the rod body;

the mounting panel is rotated to the extending direction of mounting panel and the axial vertically position of the body of rod when by the extending direction of mounting panel and the axial parallel position of the body of rod, first connecting piece can drive the second connecting piece downstream, in order to drive support piece stretches out the body of rod.

Furthermore, the positioning element comprises a first V-shaped element and two supporting elements, the supporting elements are respectively arranged at two ends of the first V-shaped element, the first V-shaped element is arranged in the rod body, the first V-shaped element has elasticity, and the first V-shaped element can drive the supporting elements to extend into or out of the rod body;

the mounting plate is provided with a first connecting piece, the first connecting piece is sleeved on the hinge shaft, a second connecting piece is further arranged in the rod body, the second connecting piece penetrates through the first V-shaped piece, a gap is formed between the second connecting piece and the first V-shaped piece, a second V-shaped piece is fixedly sleeved on the second connecting piece, the second V-shaped piece is located below the first V-shaped piece, and the shapes of the first V-shaped piece and the second V-shaped piece are matched;

in the process that the mounting plate rotates from the position where the extension direction of the mounting plate is perpendicular to the axial direction of the rod body to the position where the extension direction of the mounting plate is parallel to the axial direction of the rod body, the first connecting piece can drive the second connecting piece to move upwards, so that the second V-shaped piece is abutted to the first V-shaped piece; when the extending direction of the mounting plate is parallel to the axial direction of the rod body, the supporting piece extends into the rod body;

in the process that the mounting plate rotates from the position where the extension direction of the mounting plate is parallel to the axial direction of the rod body to the position where the extension direction of the mounting plate is perpendicular to the axial direction of the rod body, the first connecting piece can drive the second connecting piece to move downwards, so that the second V-shaped piece is separated from the first V-shaped piece; when the extending direction of the mounting plate is perpendicular to the axial direction of the rod body, the support piece extends out of the rod body.

Further, still be equipped with the elastic component in the body of rod, the elastic component the second connecting piece with first connecting piece sets gradually, the one end of elastic component with the body of rod is fixed, the other end with the second connecting piece is fixed.

An object of the utility model is to provide a scrape happy glued membrane mop of scraping, including the glued membrane mop head and the latched device.

Further, the sleeve has a fourth side wall and a fifth side wall which are arranged oppositely, a sleeve support is arranged on the fourth side wall, and the sleeve support is connected with the fourth side wall through a telescopic assembly, so that the sleeve support can move towards or away from the fifth side wall.

Further, be equipped with a plurality of gyro wheels on the sleeve holder terminal surface towards the fifth lateral wall, it is a plurality of the gyro wheel is followed the sleeve holder sets gradually towards the circumference of the terminal surface of fifth lateral wall, and every the gyro wheel homoenergetic is followed self axis and is rotated.

Furthermore, the end face, facing the fifth side wall, of the sleeve support is an arc face protruding towards the fifth side wall, and two ends of the arc face are symmetrically arranged relative to a center line of the arc face.

Furthermore, a handle is arranged on the end face, away from the fifth side wall, of the sleeve support, and the handle extends out of the sleeve.

Further, the mounting panel with the joint connection of glued membrane mop head, the mounting panel orientation be equipped with switching device on the terminal surface of the body of rod, be equipped with the arch on the sleeve, the arch with the fifth side wall is located respectively the both sides of the body of rod, the arch can with switching device butt, so that the mounting panel with the separation of glued membrane mop head.

The utility model provides a locking mechanism, which comprises a rod body, a sleeve, a mounting plate and a positioning piece; the mounting plate is hinged with the rod body to form a hinged shaft, and can rotate around the hinged shaft so that the extending direction of the mounting plate is parallel to the axial direction of the rod body; the sleeve is connected with the rod body in a sliding manner and is used for extruding the collodion mop head; the positioning piece is arranged on the rod body, and the mounting plate can drive the positioning piece to extend into or out of the rod body; when the extending direction of the mounting plate is perpendicular to the axial direction of the rod body, the positioning piece extends out of the rod body to support the sleeve; when the extending direction of the mounting plate is parallel to the axial direction of the rod body, the positioning piece stretches into the rod body. Can stretch into the body of rod with the setting element when the extending direction of mounting panel and the axial direction parallel of the body of rod to accomplish crowded water, when the extending direction of mounting panel is perpendicular with the axial of the body of rod, stretch out the body of rod with the setting element in, with the support sleeve, prevent the sleeve whereabouts, compare the collodion mop among the prior art, can prevent that the sleeve from buckleing when crowded water of push-and-pull, improve smooth and easy degree and the stability of use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a positioning element in a latch mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a positioning element in a latching mechanism according to another embodiment of the present invention;

FIG. 3 is a schematic structural view of a scratch sponge mop according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a sleeve in a scratch-off collodion mop according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a shaft of a scratch sponge mop according to an embodiment of the present invention;

fig. 6 is a sectional view of a mounting plate in a frictioning collodion mop according to an embodiment of the present invention.

Icon: 1-a rod body; 2-a sleeve; 21-a first cavity; 22-a bump; 23-a sleeve holder; 24-a roller; 25-a handle; 3, mounting a plate; 31-a switching device; 32-a transmission member; 4-collodion mop head; 41-a first bevel; 42-a second bevel; 5-a cam; 6-connecting rod; 7-a spring; 8-a second connector; 81-a first protrusion; 82-a cavity; 9-positioning blocks; 91-kidney shaped through holes; 10-a support; 11-a first V-shaped piece; 12-first connecting member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, as may be used herein, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a latched device and scrape happy glued membrane mop gives a plurality of embodiments below and is right the utility model provides a latched device and scrape happy glued membrane mop and carry out detailed description.

Example 1

The latch mechanism provided in this embodiment, as shown in fig. 1 to 2, includes a rod 1, a sleeve 2, a mounting plate 3, and a positioning element; the mounting plate 3 is used for arranging a collodion mop head 4, the mounting plate 3 is hinged with the rod body 1 to form a hinged shaft, and the mounting plate 3 can rotate around the hinged shaft so that the extending direction of the mounting plate 3 is parallel to the axial direction of the rod body 1; the sleeve 2 is connected with the rod body 1 in a sliding way, and the sleeve 2 is used for extruding the collodion mop head 4; the positioning piece is arranged on the rod body 1, and the mounting plate 3 can drive the positioning piece to extend into or out of the rod body 1; when the extending direction of the mounting plate 3 is vertical to the axial direction of the rod body 1, the positioning piece extends out of the rod body 1 to support the sleeve 2; when the extending direction of the mounting plate 3 is parallel to the axial direction of the rod body 1, the positioning piece extends into the rod body 1.

Can be when the extending direction of mounting panel 3 and the axial direction parallel of the body of rod 1, stretch into the body of rod 1 with the setting element, make sleeve 2 can slide in order to accomplish crowded water along the body of rod 1, when the extending direction of mounting panel 3 and the axial of the body of rod 1 are perpendicular, stretch out the setting element in the body of rod 1 to support sleeve 2, prevent sleeve 2 whereabouts, compare the collodion mop among the prior art, can prevent that sleeve 2 from buckleing when crowded water of push-and-pull, improve smooth and easy degree and the stability of use.

When the positioning member is inserted into the rod body 1, the sleeve 2 can slide along the rod body 1, so as to move towards or away from the collodion mop head 4 to realize water squeezing.

When the body of rod 1 is stretched out to the setting element to when sleeve 2 is located the setting element top, the setting element can support sleeve 2, makes sleeve 2 kept off can't move towards glued membrane mop head 4 above the setting element, scrapes happy glued membrane mop mopping when using, separates sleeve 2 and glued membrane mop head 4, prevents that sleeve 2 and mounting panel 3 from producing futilely to relate to the collision.

The positioning piece comprises a positioning block 9 and a support piece 10; the positioning block 9 is provided with a first side wall and a second side wall which are oppositely arranged, a third side wall is connected between the first side wall and the second side wall, the supporting piece 10 is fixed on the first side wall, and the positioning block 9 is arranged in the rod body 1; a waist-shaped through hole 91 is formed in the third side wall, the waist-shaped through hole 91 is inclined upwards towards one end of the support piece 10, and the positioning block 9 can drive the support piece 10 to extend into or out of the rod body 1; a first connecting piece 12 is arranged on the mounting plate, the first connecting piece 12 is sleeved on the hinge shaft, a second connecting piece 8 is further arranged in the rod body 1, the first connecting piece 12 is connected with the second connecting piece 8, and the first connecting piece 12 can drive the second connecting piece 8 to ascend and descend; the second connecting piece 8 is provided with a cavity 82, the cavity 82 is sleeved on the supporting piece 10, the supporting piece 10 can slide relative to the second connecting piece 8 along the radial direction of the rod body 1, the side wall of the cavity 82 is provided with a first protrusion 81, and the first protrusion 81 extends into the waist-shaped through hole 91 and can slide along the axial direction of the waist-shaped through hole 91; when the collodion mop head rotates from a position where the extension direction of the collodion mop head 4 is vertical to the axial direction of the rod body 1 to a position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move upwards so as to drive the supporting piece 10 to extend into the rod body 1; when the collodion mop head 4 is rotated to the position where the extension direction of the collodion mop head is vertical to the axial direction of the rod body 1 from the position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move downwards so as to drive the supporting piece 10 to extend out of the rod body 1.

Specifically, when the extension direction of the collodion mop head 4 is perpendicular to the axial direction of the rod body 1, the bulge is positioned at the bottom end of the waist-shaped through hole 91, the first side wall is flush with the side wall of the second connecting piece 8, and the supporting piece 10 extends out of the rod body 1;

when the collodion mop head 4 rotates from a position where the extension direction of the collodion mop head 4 is vertical to the axial direction of the rod body 1 to a position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move upwards, and the second connecting piece 8 drives the first bulge 81 to move upwards when moving upwards, so that the first bulge 81 is driven to move towards the top end of the waist-shaped through hole 91, and further the first side wall of the positioning block 9 is driven to move towards the inner part of the rod body 1 along the radial direction of the rod body 1, and the supporting piece 10 is driven to extend into the;

when the collodion mop head is rotated to the extending direction of the collodion mop head and the axial direction vertical position of the rod body 1 from the extending direction of the collodion mop head and the axial direction parallel position of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move downwards, the second connecting piece 8 drives the first bulge 81 to move downwards when moving downwards, thereby driving the first bulge 81 to move towards the bottom end of the waist-shaped through hole 91, and further driving the first side wall of the positioning block 9 to move outwards along the radial direction of the rod body 1 along the rod body 1, thereby driving the supporting piece 10 to extend out of the rod body 1.

As another embodiment, the positioning member includes a first V-shaped member 11 and two supporting members 10, the supporting members 10 are respectively disposed at two ends of the first V-shaped member 11, the first V-shaped member 11 is disposed in the rod body 1, the first V-shaped member 11 has elasticity, and the first V-shaped member 11 can drive the supporting members 10 to extend into or out of the rod body 1; a first connecting piece 12 is arranged on the mounting plate 3, the first connecting piece 12 is sleeved on the hinge shaft, a second connecting piece 8 is further arranged in the rod body 1, the second connecting piece 8 penetrates through the first V-shaped piece 11, a gap is formed between the second connecting piece 8 and the first V-shaped piece 11, a second V-shaped piece is fixedly sleeved on the second connecting piece 8 and located below the first V-shaped piece 11, and the shapes of the first V-shaped piece 11 and the second V-shaped piece are matched; in the process that the collodion mop head 4 rotates from the position where the extension direction of the collodion mop head 4 is vertical to the axial direction of the rod body 1 to the position where the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move upwards, so that the second V-shaped piece is abutted against the first V-shaped piece 11; when the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, the support piece 10 extends into the rod body 1; in the process that the collodion mop head 4 rotates from the position where the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1 to the position where the extension direction of the collodion mop head 4 is perpendicular to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move downwards so as to separate the second V-shaped piece from the first V-shaped piece 11; when the extension direction of the collodion mop head 4 is perpendicular to the axial direction of the rod body 1, the support member 10 extends out of the rod body 1.

When the extension direction of the collodion mop head 4 is vertical to the axial direction of the rod body 1, the second V-shaped part is separated from the first V-shaped part 11, the two supporting pieces 10 respectively extend out of the rod body 1, and the sleeve 2 is blocked by the supporting pieces 10 and cannot slide downwards.

At the in-process that the extending direction of glued membrane mop head 4 rotated to the extending direction of glued membrane mop head 4 and the axial direction parallel position of the body of rod 1 by the extending direction of glued membrane mop head 4 and the axial direction of the body of rod 1, first connecting piece 12 can drive 8 rebound of second connecting piece, so that second V-arrangement piece and 11 butt of first V-arrangement piece, under the effect of second V-arrangement piece, the both ends of first V-arrangement piece 11 are inwards shrunk respectively, thereby drive support piece 10 and stretch into the body of rod 1, when the extending direction of glued membrane mop head 4 and the axial direction parallel of the body of rod 1, support piece 10 stretches into the body of rod 1 completely, can drive sleeve 2 this moment and move towards glued membrane mop head 4.

In the process that the extension direction of the collodion mop head 4 and the axial parallel position of the rod body 1 rotate to the extension direction of the collodion mop head 4 and the axial vertical position of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move downwards, so that the second V-shaped piece is separated from the first V-shaped piece 11, and the first V-shaped piece 11 restores to the initial state under the action of elastic force, so that the support piece 10 is driven to extend out of the rod body 1.

Can stretch into the body of rod 1 with support piece 10 when the extending direction of collodion mop head 4 and the axial direction parallel of the body of rod 1 to accomplish crowded water, when the extending direction of collodion mop head 4 and the axial of the body of rod 1 are perpendicular, stretch out the body of rod 1 with support piece 10 in, with the supporting sleeve, prevent the sleeve whereabouts, compare in scraping among the prior art and scrape happy collodion mop, can prevent that sleeve 2 from buckleing when crowded water of push-and-pull.

Wherein the first connecting member 12 may comprise a gear, and the second connecting member 8 may comprise a rack, and when the mounting plate 3 rotates, the gear is driven to rotate, and the gear is engaged with the rack, so as to drive the gear and the rack to move upwards.

Wherein, the first connecting piece 12 can also comprise a cam 5, the second connecting piece 8 can comprise a connecting rod 6, the cam 5 is driven to rotate when the mounting plate 3 rotates, when the extending direction of the collodion mop head 4 is vertical to the axial direction of the rod body 1, the outer surface of the cam 5, which is closest to the hinge shaft, is contacted with the connecting rod 6, when the extending direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, the outer surface of the cam 5, which is farthest from the hinge shaft, is contacted with the connecting rod 6, so that the connecting rod 6 is driven to move upwards in the process that the collodion mop head 4 rotates from the position where the extending direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1 to the position where the extending direction of the collodion mop head 4 is perpendicular to the axial direction of the rod body 1, the link 6 moves down by gravity and comes into contact with the outer surface of the cam 5.

Preferably, an elastic member is further disposed in the rod body 1, the elastic member, the second connecting member 8 and the first connecting member 12 are sequentially disposed, one end of the elastic member is fixed to the rod body 1, and the other end of the elastic member is fixed to the second connecting member 8.

For example, when the first connecting member 12 includes the cam 5 and the second connecting member 8 includes the connecting rod 6, when the first connecting member 12 moves upward, the first connecting member 12 compresses the elastic member, and when the collodion mop head 4 rotates from a position where the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1 to a position where the extension direction of the collodion mop head 4 is perpendicular to the axial direction of the rod body 1, the elastic force of the spring 7 can also drive the connecting rod 6 to move downward, so that the downward moving process of the connecting rod 6 is relatively stable.

The elastic member may be a compression spring 7, a torsion spring, an elastic pad, or any other suitable form.

Example 2

The scraping collodion mop provided by the embodiment, as shown in fig. 1 to 6, comprises a rod body 1, a sleeve 2 and a mounting plate 3; the mounting plate 3 is provided with a collodion mop head 4, the mounting plate 3 is hinged with the rod body 1 to form a hinged shaft, and the mounting plate 3 can rotate around the hinged shaft so that the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1; the sleeve 2 is provided with a fourth side wall and a fifth side wall which are oppositely arranged, the fourth side wall is provided with a sleeve support 23, the sleeve support 23 can be fixed on the fourth side wall, and the end face, facing the fifth side wall, of the sleeve support 23 and the fifth side wall form a first cavity 21; the sleeve 2 is connected with the rod body 1 in a sliding mode, when the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, the first cavity 21 can be sleeved on the collodion mop head 4 and can slide along the extension direction of the collodion mop head 4 to extrude the collodion mop head 4 in the lifting process.

Wherein, the sleeve support 23 can be clamped with the fourth side wall, and can also be in any suitable form such as threaded connection with the fourth side wall.

When the collodion mop head needs to be cleaned, the mounting plate is driven to rotate around the hinge shaft, so that the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1, then the sleeve 2 is driven to move towards the collodion mop head, the first cavity 21 is sleeved on the collodion mop head and compresses the collodion mop head, and finally the first cavity is driven to slide from one end of the collodion mop head to the other end, so that the first water squeezing is completed; then drive sleeve 2 and keep away from the removal of glued membrane mop head, make first cavity 21 cover establish on the glued membrane mop head and compress the glued membrane mop head, drive first cavity 21 at last and slide to one end by the other end of glued membrane mop head, accomplish the wringing of second time promptly, at sleeve 2 by the one end of glued membrane mop head slide to the other end and slide to the in-process of one end by the other end of glued membrane mop head, the homoenergetic is crowded water to the glued membrane mop head, realizes two-way wringing, improves crowded water efficiency.

When using glued membrane mop head 4 to drag ground, make the extending direction of glued membrane mop head 4 perpendicular with the axial of the body of rod 1 to can set up the joint spare that can cooperate to connect on the body of rod 1 and the mounting panel 3, when making the extending direction of glued membrane mop head 4 perpendicular with the axial of the body of rod 1, glued membrane mop head 4 and the joint of the body of rod 1, in order to keep clear stability.

Further, a plurality of rollers 24 are arranged on the end face, facing the fifth side wall, of the sleeve support 23, the plurality of rollers 24 are sequentially arranged along the circumferential direction, facing the end face, of the fifth side wall, of the sleeve support 23, and each roller 24 can rotate along the axis of the roller 24.

When the first cavity 21 is sleeved on the collodion mop head 4 and moves relative to the collodion mop head 4, the roller 24 can reduce the friction force between the first cavity and the collodion mop head, so that the sleeve 2 moves more smoothly, and the water squeezing efficiency is improved.

Further, the end surface of the sleeve support 23 facing the fifth side wall is an arc surface facing the fifth side wall protrusion 22, and two ends of the arc surface are symmetrically arranged relative to a center line of the arc surface.

Because sleeve bracket 23 is the cambered surface towards the terminal surface of fifth lateral wall, a plurality of gyro wheels 24 set gradually on this cambered surface along sleeve bracket 23 towards the circumference of the terminal surface of fifth lateral wall, consequently a plurality of gyro wheels 24 also form towards the cambered surface of fifth lateral wall arch 22, and the both ends of cambered surface set up for the central line symmetry of cambered surface, slide to the other end and slide to the in-process of one end by the other end of glued membrane mop head 4 at sleeve 2 by the one end of glued membrane mop head 4, the homoenergetic is crowded water to glued membrane mop head 4, realize two-way crowded water, improve crowded water efficiency.

Because the cambered surface is towards the fifth side wall bulge 22, the sizes of the two ends of the first cavity 21 are larger than the size of the middle part of the first cavity, so that the collodion mop head 4 can conveniently enter the first cavity 21, and the smoothness and the reliability of water squeezing are improved.

Further, the sleeve holder 23 is connected to the fourth side wall by a telescopic assembly. The telescopic assembly can drive the sleeve support 23 to move towards or away from the fifth side wall so as to adjust the water squeezing amount.

The size of the first cavity 21 can be adjusted by driving the sleeve support 23 to move towards or away from the fifth side wall, so that the water squeezing amount of the scratch collodion mop can be adjusted according to requirements.

Wherein, the telescopic component can comprise a telescopic rod, one end of the telescopic rod is fixed with the fourth side wall, and the other end is fixed with the sleeve bracket 23; the telescopic assembly can also comprise a gear rack, the sleeve support 23 is fixed on the gear rack, the gear is meshed with the gear rack, and the gear rack can be driven to stretch by controlling the gear to rotate; the telescopic assembly can also comprise a sliding groove which is arranged on the fourth side wall, and the sleeve support 23 is arranged on the sliding groove and can slide along the sliding groove; the telescopic assembly can further comprise a spring 7, one end of the spring 7 is fixed to the fourth side wall, the other end of the spring is fixed to the sleeve support 23, the spring 7 is compressed to adjust the distance between the sleeve support 23 and the fifth side wall, the sleeve support 23 is fixed to a proper position, a clamping piece capable of being matched with can be arranged on the inner wall of the sleeve 2 and the outer wall of the sleeve support 23, for example, a plurality of grooves are formed in the inner wall of the sleeve 2 at intervals along the moving direction of the sleeve support 23, protrusions 22 are arranged on the outer wall of the sleeve support 23, the protrusions 22 and the grooves can be clamped, and when the sleeve support 23 moves to the proper position, the protrusions 22 in the sleeve support 23 can be clamped with the corresponding grooves in the position.

When driving sleeve support 23 towards or keep away from the fifth lateral wall and remove, for example when flexible subassembly includes rack and pinion, can utilize the motor to drive the gear and rotate to through controller control gear pivoted angle, with the gliding length of regulation sleeve support 23, also can utilize the manual work to drive the gear and rotate, with the gliding length of regulation sleeve support 23.

Further, a handle 25 is disposed on an end surface of the sleeve support 23 away from the fifth side wall, the handle 25 extends out of the sleeve 2, and the handle 25 can slide towards or away from the fifth side wall relative to the sleeve 2.

When the sleeve support 23 is moved manually, the handle 25 can facilitate the user to grasp the sleeve support 23 outside the sleeve 2 for easy operation.

Further, scrape happy collodion mop of scraping still includes the setting element, and the setting element setting is on the body of rod 1, and the setting element can stretch into or stretch out the body of rod 1, and when the setting element stretches out the body of rod 1, the setting element can support sleeve 2.

The through hole can be arranged on the rod body 1, the positioning piece is plate-shaped, the positioning piece can stretch into or stretch out of the rod body 1 through the through hole, a spring 7 is arranged between the positioning piece and the rod body 1, one end of the spring 7 is fixed with the positioning piece, and the other end of the spring is fixed with the side wall of the rod body 1 through the through hole. When compressing the locating piece towards in the body of rod 1, spring 7 is compressed, and the locating piece stretches into the body of rod 1, and after stopping compressing the locating piece, the elastic force of spring 7 drove the locating piece and stretches out the body of rod 1. During the use, can utilize the sticky tape to paste the setting element, make the setting element stretch into the body of rod 1, drive sleeve 2 through the position at setting element place, need the setting element stretch out the time with the sticky tape tear can.

The positioning piece comprises a positioning block 9 and a support piece 10; the positioning block 9 is provided with a first side wall and a second side wall which are oppositely arranged, a third side wall is connected between the first side wall and the second side wall, the supporting piece 10 is fixed on the first side wall, and the positioning block 9 is arranged in the rod body 1; a waist-shaped through hole 91 is formed in the third side wall, the waist-shaped through hole 91 is inclined upwards towards one end of the support piece 10, and the positioning block 9 can drive the support piece 10 to extend into or out of the rod body 1; a first connecting piece 12 is arranged on the mounting plate, the first connecting piece 12 is sleeved on the hinge shaft, a second connecting piece 8 is further arranged in the rod body 1, the first connecting piece 12 is connected with the second connecting piece 8, and the first connecting piece 12 can drive the second connecting piece 8 to ascend and descend; the second connecting piece 8 is provided with a cavity 82, the cavity 82 is sleeved on the supporting piece 10, the supporting piece 10 can slide relative to the second connecting piece 8 along the radial direction of the rod body 1, the side wall of the cavity 82 is provided with a first protrusion 81, and the first protrusion 81 extends into the waist-shaped through hole 91 and can slide along the axial direction of the waist-shaped through hole 91; when the collodion mop head rotates from a position where the extension direction of the collodion mop head is vertical to the axial direction of the rod body 1 to a position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move upwards so as to drive the supporting piece 10 to extend into the rod body 1; when the collodion mop head rotates from the position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1 to the position where the extension direction of the collodion mop head is perpendicular to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move downwards so as to drive the supporting piece 10 to extend out of the rod body 1.

Specifically, when the extension direction of the collodion mop head is perpendicular to the axial direction of the rod body 1, the bulge is positioned at the bottom end of the waist-shaped through hole 91, the first side wall is flush with the side wall of the second connecting piece 8, and the supporting piece 10 extends out of the rod body 1;

when the collodion mop head rotates from a position where the extension direction of the collodion mop head is vertical to the axial direction of the rod body 1 to a position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body 1, the first connecting piece 12 can drive the second connecting piece 8 to move upwards, and the second connecting piece 8 drives the first bulge 81 to move upwards when moving upwards, so that the first bulge 81 is driven to move towards the top end of the waist-shaped through hole 91, and further the first side wall of the positioning block 9 is driven to move towards the inner part of the rod body 1 along the radial direction of the rod body 1, and the supporting piece 10 is driven to extend into the rod body;

Further, mounting panel 3 is connected with 4 block of glued membrane mop head, is equipped with switching device 31 on the terminal surface of mounting panel 3 orientation body of rod 1, is equipped with arch 22 on the sleeve 2, and arch 22 and first cavity 21 are located the both sides of the body of rod 1 respectively, and arch 22 can and switching device 31 butt to make mounting

panel

3 and 4 separation of glued membrane mop head.

Through pressing switch device 31, can make mounting panel 3 and the separation of glued membrane mop head 4 to change glued membrane mop head 4, when needs are dismantled glued membrane mop head 4, rotate mounting panel 3 to crowded water opposite direction, until the extending direction of glued membrane mop head 4 and the axial direction parallel back of the body of rod 1, protruding 22 and switch butt, mounting panel 3 and the separation of glued membrane mop head 4.

The switch device 31 may be any suitable form such as a slide switch, a push switch, a knob switch, a pinch switch, or a toggle switch.

For example, the collodion mop head 4 is clamped with the mounting plate 3 through the first inclined surface 41 and the second inclined surface 42, after the protrusion 22 abuts against the switch device 31, the switch device 31 is pressed down to drive the transmission member 32 to move towards the first inclined surface 41 so as to press the first inclined surface 41, and due to the fact that the first inclined surface 41 and the second inclined surface 42 are both elastic, the first inclined surface 41 and the second inclined surface 42 slide out from the groove of the mounting plate 3 under the pressing effect, and therefore the mounting plate 3 is separated from the collodion mop head 4.

The happy collodion mop of scraping that this embodiment provided slides to the other end and slides to the in-process of one end by the other end of collodion mop head at sleeve 2, and the homoenergetic is crowded water to the collodion mop head, realizes two-way crowded water, improves crowded water efficiency. When the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, the support piece 10 automatically extends into the rod body 1 to finish water squeezing, and when the extension direction of the collodion mop head 4 is vertical to the axial direction of the rod body 1, the support piece 10 automatically extends out of the rod body 1 to support the sleeve and prevent the sleeve from falling; the sleeve support 23 is driven to move towards or away from the fifth side wall, so that the size of the first cavity 21 can be adjusted, and the water squeezing amount of the scratch collodion mop can be adjusted according to requirements; and the mounting plate 3 is rotated to the opposite direction of water squeezing until the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, the bulge 22 is abutted to the switch, the mounting plate 3 is separated from the collodion mop head 4, and the collodion mop head 4 automatically falls off.

And, this scrape happy glued membrane mop's body of rod 1 and mounting panel 3 can use rust-resistant material to make, prevents to scrape happy glued membrane mop and rusts, and glued membrane mop head 4 can rotate to the axial direction parallel with the body of rod 1, does not take up space when accomodating.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A locking mechanism is characterized by comprising a rod body, a sleeve, a mounting plate and a positioning piece;

2. The latch mechanism of claim 1, wherein the positioning member comprises a positioning block and a support member;

3. The latch mechanism of claim 1, wherein the positioning member comprises a first V-shaped member and two supporting members, the supporting members are respectively disposed at two ends of the first V-shaped member, the first V-shaped member is disposed in the rod body, the first V-shaped member has elasticity, and the first V-shaped member can drive the supporting members to extend into or out of the rod body;

4. The latch mechanism according to claim 2 or 3, wherein an elastic member is further disposed in the rod body, the elastic member, the second connecting member and the first connecting member are sequentially disposed, one end of the elastic member is fixed to the rod body, and the other end of the elastic member is fixed to the second connecting member.

5. A scratch-off collodion mop comprising a collodion mop head and a locking mechanism as claimed in any one of claims 1 to 4.

6. The scraping and scraping collodion mop of claim 5, wherein the sleeve has a fourth side wall and a fifth side wall that are opposite, the fourth side wall having a sleeve support thereon, the sleeve support being connected to the fourth side wall by a telescoping assembly such that the sleeve support can move toward or away from the fifth side wall.

7. The scraping and scraping collodion mop of claim 6, wherein the sleeve holder has a plurality of rollers disposed on the end surface facing the fifth sidewall, the rollers are sequentially disposed along the circumference of the end surface facing the fifth sidewall, and each roller can rotate along its axis.

8. The scraping and scraping collodion mop of claim 6, wherein the end surface of the sleeve holder facing the fifth side wall is a cambered surface protruding towards the fifth side wall, and the two ends of the cambered surface are symmetrically arranged relative to the center line of the cambered surface.

9. The scraping collodion mop of claim 6, wherein a handle is provided on the end of the sleeve holder distal from the fifth sidewall, the handle extending beyond the sleeve.

10. The scraping collodion mop of any one of claims 6-9, wherein the mounting plate is snap-fitted to the collodion mop head, the mounting plate has a switch on its end facing the shaft, the sleeve has a protrusion, the protrusion and the fifth sidewall are respectively located on both sides of the shaft, and the protrusion can abut against the switch to separate the mounting plate from the collodion mop head.