Collodion mop

Abstract

The present invention provides a rubber cotton mop, which includes a rod body, a sleeve and a mounting plate; a rubber cotton mop head is arranged on the mounting plate, and the mounting plate is hinged with the rod body to form a hinge axis; the sleeve has a first side wall and a second side wall arranged opposite to each other, and a sleeve bracket is arranged on the first side wall, and the sleeve bracket can be fixed with the first side wall, and the end surface of the sleeve bracket facing the second side wall forms a first cavity with the second side wall; the sleeve is slidably connected with the rod body, and when the extension direction of the rubber cotton mop head is parallel to the axial direction of the rod body, the first cavity can be sleeved on the rubber cotton mop head and slide along the extension direction of the rubber cotton mop head to squeeze the rubber cotton mop head during the lifting process. In the process that the sleeve slides from one end of the rubber cotton mop head to the other end and from the other end of the rubber cotton mop head to one end, the rubber cotton mop head can be squeezed to achieve two-way squeezing and improve the squeezing efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning products, in particular to a collodion mop. Background Art

[0002] The biggest feature of the collodion mop is that while it inherits the self-cleaning function of the wringing mop, the mop head is made of polyvinyl alcohol collodion. Polyvinyl alcohol collodion has strong water absorption and can fully meet the cleaning needs of the mop head.

[0003] In the existing rubber-cotton mop, the rubber-cotton mop head is mounted on a bottom plate, the bottom plate is hinged to the rod body, and the bottom plate can rotate relative to the rod body so that the extension direction of the rubber-cotton mop head is parallel to the axial direction of the rod body. A sleeve is arranged on the rod body, and a water squeezing rack is rotatably arranged in the sleeve. The end surface of the water squeezing rack is arranged obliquely with the axial direction of the sleeve. When the sleeve slides toward the rubber-cotton mop head, the water squeezing rack can compress the rubber-cotton mop head, thereby squeezing water from the rubber-cotton mop head.

[0004] The problem with this type of collodion mop is that when the sleeve slides away from the collodion mop head, the water squeezing frame rotates and cannot squeeze water from the collodion mop head. Therefore, the water squeezing frame can only squeeze water from the collodion mop head in one direction, and the squeezing efficiency is low. Summary of the invention

[0005] The object of the present invention is to provide a collodion mop to solve the technical problem of low water squeezing efficiency of the collodion mop in the prior art.

[0006] The collodion mop provided by the present invention comprises a rod body, a sleeve and a mounting plate;

[0007] The mounting plate is provided with a collodion mop head, the mounting plate is hinged with the rod body to form a hinge axis, and the mounting plate can rotate around the hinge axis so that the extending direction of the collodion mop head is parallel to the axial direction of the rod body;

[0008] The sleeve has a first side wall and a second side wall which are arranged opposite to each other, a sleeve bracket is arranged on the first side wall, the sleeve bracket can be fixed to the first side wall, and an end surface of the sleeve bracket facing the second side wall forms a first cavity with the second side wall;

[0009] The sleeve is slidably connected to the rod body. When the extending direction of the collodion mop head is parallel to the axial direction of the rod body, the first cavity can be sleeved on the collodion mop head and compress the collodion mop head.

[0010] Furthermore, a plurality of rollers are provided on the end surface of the sleeve bracket facing the second side wall, and the plurality of rollers are sequentially arranged along the circumference of the end surface of the sleeve bracket facing the second side wall, and each of the rollers can rotate along its own axis.

[0011] Furthermore, the end surface of the sleeve bracket facing the second side wall is a curved surface protruding toward the second side wall, and two ends of the curved surface are symmetrically arranged relative to the midline of the curved surface.

[0012] Furthermore, the sleeve bracket is connected to the first side wall via a telescopic assembly, so that the sleeve bracket can move toward or away from the second side wall.

[0013] Furthermore, the telescopic assembly includes a gear rack, a telescopic rod, a slide groove or a spring.

[0014] Furthermore, a handle is provided on the end surface of the sleeve bracket away from the second side wall, the handle extends out of the sleeve, and the handle can slide relative to the sleeve toward or away from the second side wall.

[0015] Furthermore, the collodion mop further comprises a positioning member, wherein the positioning member is arranged on the rod body and can extend into or out of the rod body, and when the positioning member extends out of the rod body, the positioning member can support the sleeve.

[0016] Further, the positioning member includes a positioning block and a supporting member;

[0017] The positioning block has a third side wall and a fourth side wall that are arranged opposite to each other, a fifth side wall is connected between the third side wall and the fourth side wall, the support member is fixed on the third side wall, and the positioning block is arranged in the rod body;

[0018] The fifth side wall is provided with a waist-shaped through hole, the waist-shaped through hole is inclined upward toward one end of the support member, and the positioning block can drive the support member to extend into or out of the rod body;

[0019] A first connecting member is provided on the mounting plate, the first connecting member is sleeved on the hinge shaft, a second connecting member is further provided in the rod body, the first connecting member is connected to the second connecting member, and the first connecting member can drive the second connecting member to rise and fall;

[0020] The second connecting member is provided with a cavity, the cavity is sleeved on the supporting block, and the supporting block can slide relative to the second connecting member along the radial direction of the rod body, and a first protrusion is provided on the side wall of the cavity, the first protrusion extends into the waist-shaped through hole, and can slide along the axial direction of the waist-shaped through hole;

[0021] When the collodion mop head rotates from a position where the extending direction of the collodion mop head is perpendicular to the axial direction of the rod body to a position where the extending direction of the collodion mop head is parallel to the axial direction of the rod body, the first connecting member can drive the second connecting member to move upward to drive the supporting member to extend into the rod body;

[0022] When the collodion mop head rotates from a position where the extension direction of the collodion mop head is parallel to the axial direction of the rod body to a position where the extension direction of the collodion mop head is perpendicular to the axial direction of the rod body, the first connecting member can drive the second connecting member to move downward to drive the support member to extend out of the rod body.

[0023] Furthermore, an elastic member is also provided in the rod body, and the elastic member, the second connecting member and the first connecting member are arranged in sequence, one end of the elastic member is fixed to the rod body, and the other end is fixed to the second connecting member.

[0024] Furthermore, the mounting plate is snap-connected with the collodion mop head, a switch device is provided on the end surface of the mounting plate facing the rod body, a protrusion is provided on the sleeve, the protrusion and the first cavity are respectively located on both sides of the rod body, and the protrusion can abut against the switch device to separate the mounting plate from the collodion mop head.

[0025] The rubber cotton mop provided by the present invention comprises a rod body, a sleeve and a mounting plate; a rubber cotton mop head is arranged on the mounting plate, the mounting plate is hinged with the rod body to form a hinge axis, and the mounting plate can rotate around the hinge axis so that the extension direction of the rubber cotton mop head is parallel to the axial direction of the rod body; the sleeve has a first side wall and a second side wall arranged opposite to each other, a sleeve bracket is arranged on the first side wall, the sleeve bracket can be fixed with the first side wall, and the end surface of the sleeve bracket facing the second side wall forms a first cavity with the second side wall; the sleeve is slidably connected with the rod body, and when the extension direction of the rubber cotton mop head is parallel to the axial direction of the rod body, the first cavity can be sleeved on the rubber cotton mop head and slide along the extension direction of the rubber cotton mop head to be used for squeezing the rubber cotton mop head during the lifting process. When the rubber cotton mop head needs to be cleaned, the mounting plate is driven to rotate around the hinge shaft so that the extending direction of the rubber cotton mop head is parallel to the axial direction of the rod body, and then the sleeve is driven to move toward the rubber cotton mop head, so that the first cavity is sleeved on the rubber cotton mop head and compresses the rubber cotton mop head, and finally the first cavity is driven to slide from one end of the rubber cotton mop head to the other end, thus completing the first water squeezing; then the sleeve is driven to move away from the rubber cotton mop head, so that the first cavity is sleeved on the rubber cotton mop head and compresses the rubber cotton mop head, and finally the first cavity is driven to slide from the other end of the rubber cotton mop head to one end, thus completing the second water squeezing; in the process of the sleeve sliding from one end of the rubber cotton mop head to the other end and from the other end of the rubber cotton mop head to one end, the rubber cotton mop head can be squeezed to achieve two-way water squeezing and improve water squeezing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 is a schematic structural diagram of a collodion mop provided by an embodiment of the present invention;

[0028] Figure 2 is a cross-sectional view of a sleeve in a collodion mop provided by an embodiment of the present invention;

[0029] Figure 3 is a cross-sectional view of a rod body in a collodion mop provided by an embodiment of the present invention;

[0030] Figure 4 is a cross-sectional view of a mounting plate in a collodion mop provided by an embodiment of the present invention;

[0031] Figure 5 It is a structural schematic diagram of a positioning member in a collodion mop according to an implementation mode provided by an embodiment of the present invention;

[0032] Figure 6 It is a structural schematic diagram of a positioning member in a collodion mop according to another implementation manner provided by an embodiment of the present invention.

[0033] Icons: 1-rod body; 2-sleeve; 21-first cavity; 22-protrusion; 23-sleeve bracket; 24-roller; 25-handle; 3-mounting plate; 31-switch device; 32-transmission member; 4-cotton mop head; 41-first inclined plane; 42-second inclined plane; 5-cam; 6-connecting rod; 7-spring; 8-second connecting member; 81-first protrusion; 82-cavity; 9-positioning block; 91-waist-shaped through hole; 10-support member; 11-first V-shaped member; 12-first connecting member. DETAILED DESCRIPTION

[0034] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first" and "second" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The present invention provides a collodion mop. A plurality of embodiments are given below to describe the collodion mop provided by the present invention in detail.

[0038] The collodion mop provided in this embodiment is as follows: Figures 1 to 6 As shown, it includes a rod body 1, a sleeve 2 and a mounting plate 3; a cotton mop head 4 is provided on the mounting plate 3, the mounting plate 3 is hinged to the rod body 1 and forms a hinge axis, and the mounting plate 3 can rotate around the hinge axis so that the extension direction of the cotton mop head 4 is parallel to the axial direction of the rod body 1; the sleeve 2 has a first side wall and a second side wall that are relatively arranged, and a sleeve bracket 23 is provided on the first side wall, the sleeve bracket 23 can be fixed on the first side wall, and the end surface of the sleeve bracket 23 facing the second side wall forms a first cavity 21 with the second side wall; the sleeve 2 is slidably connected to the rod body 1, and when the extension direction of the cotton mop head 4 is parallel to the axial direction of the rod body 1, the first cavity 21 can be sleeved on the cotton mop head 4 and slide along the extension direction of the cotton mop head 4 to be used for squeezing the cotton mop head 4 during the lifting process.

[0039] The sleeve bracket 23 may be clamped with the first side wall, or may be threadedly connected with the first side wall in any suitable form.

[0040] When the rubber cotton mop head needs to be cleaned, the mounting plate is driven to rotate around the hinge axis so that the extension direction of the rubber cotton mop head is parallel to the axial direction of the rod body 1, and then the sleeve 2 is driven to move toward the rubber cotton mop head, so that the first cavity 21 is sleeved on the rubber cotton mop head and compresses the rubber cotton mop head, and finally the first cavity is driven to slide from one end of the rubber cotton mop head to the other end, thus completing the first water squeezing; then the sleeve 2 is driven to move away from the rubber cotton mop head, so that the first cavity 21 is sleeved on the rubber cotton mop head and compresses the rubber cotton mop head, and finally the first cavity 21 is driven to slide from the other end of the rubber cotton mop head to one end, thus completing the second water squeezing. In the process of the sleeve 2 sliding from one end of the rubber cotton mop head to the other end and from the other end of the rubber cotton mop head to one end, the rubber cotton mop head can be squeezed to achieve two-way water squeezing and improve the water squeezing efficiency.

[0041] When using the cotton mop head 4 to mop the floor, the extension direction of the cotton mop head 4 is perpendicular to the axial direction of the rod body 1, and a clip that can be matched and connected can be provided on the rod body 1 and the mounting plate 3, so that when the extension direction of the cotton mop head 4 is perpendicular to the axial direction of the rod body 1, the cotton mop head 4 is clipped with the rod body 1 to maintain the stability of cleaning.

[0042] Furthermore, a plurality of rollers 24 are provided on the end surface of the sleeve bracket 23 facing the second side wall. The plurality of rollers 24 are sequentially arranged along the circumference of the end surface of the sleeve bracket 23 facing the second side wall, and each roller 24 can rotate along its own axis.

[0043] 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 between the two, so that the sleeve 2 moves more smoothly and the water squeezing efficiency is improved.

[0044] Furthermore, the end surface of the sleeve bracket 23 facing the second side wall is an arc surface facing the second side wall protrusion 22, and the two ends of the arc surface are symmetrically arranged relative to the midline of the arc surface.

[0045] Since the end surface of the sleeve bracket 23 facing the second side wall is an arc surface, multiple rollers 24 are sequentially arranged on the arc surface along the circumference of the end surface of the sleeve bracket 23 facing the second side wall. Therefore, the multiple rollers 24 also form an arc surface facing the second side wall protrusion 22, and the two ends of the arc surface are symmetrically arranged relative to the center line of the arc surface. In the process of the sleeve 2 sliding from one end of the rubber cotton mop head 4 to the other end and from the other end of the rubber cotton mop head 4 to one end, the rubber cotton mop head 4 can be squeezed to achieve two-way water squeezing and improve the water squeezing efficiency.

[0046] Since the arc surface faces the second side wall protrusion 22, the dimensions of the two ends of the first cavity 21 are larger than the dimension of the middle part, which facilitates the entry of the collodion mop head 4 into the first cavity 21 and improves the smoothness and reliability of squeezing water.

[0047] Furthermore, the sleeve bracket 23 is connected to the first side wall via a telescopic assembly, which can drive the sleeve bracket 23 to move toward or away from the second side wall to adjust the amount of water squeezed.

[0048] By driving the sleeve bracket 23 to move toward or away from the second side wall, the size of the first cavity 21 can be adjusted, so that the amount of water squeezed by the collodion mop can be adjusted according to demand.

[0049] Among them, the telescopic component may include a telescopic rod, one end of the telescopic rod is fixed to the first side wall, and the other end is fixed to the sleeve bracket 23; the telescopic component may also include a gear rack, the sleeve bracket 23 is fixed on the rack, the gear and the rack are meshed, and the rack can be driven to extend and retract by controlling the rotation of the gear; the telescopic component may also include a slide groove, which is arranged on the first side wall, and the sleeve bracket 23 is arranged on the slide groove and can slide along the slide groove; the telescopic component may also include a spring 7, one end of the spring 7 is fixed to the first side wall, and the other end is fixed to the sleeve bracket 23, and the distance between the sleeve bracket 23 and the second side wall is adjusted by compressing the spring 7, and in order to fix the sleeve bracket 23 in a suitable position, a matching clamping piece can be provided on the inner wall of the sleeve 2 and the outer wall of the sleeve bracket 23, for example, a plurality of grooves are provided on the inner wall of the sleeve 2 along the moving direction of the sleeve bracket 23, and a protrusion 22 is provided on the outer wall of the sleeve bracket 23, and the protrusion 22 and the groove can be clamped, and the sleeve bracket 23 is provided with a protrusion 22. When moved to a suitable position, the protrusion 22 on the sleeve bracket 23 can be engaged with the corresponding groove at that position.

[0050] When driving the sleeve bracket 23 to move toward or away from the second side wall, for example, when the telescopic assembly includes a gear rack, the gear can be driven to rotate by a motor, and the angle of rotation of the gear can be controlled by a controller to adjust the sliding length of the sleeve bracket 23. The gear can also be driven to rotate manually to adjust the sliding length of the sleeve bracket 23.

[0051] Furthermore, a handle 25 is provided on the end surface of the sleeve bracket 23 away from the second side wall. The handle 25 extends out of the sleeve 2 , and the handle 25 can slide relative to the sleeve 2 toward or away from the second side wall.

[0052] When the sleeve bracket 23 is moved manually, the handle 25 enables the user to grasp the sleeve bracket 23 outside the sleeve 2 for easy operation.

[0053] Furthermore, the collodion mop further comprises a positioning piece, which is arranged on the rod body 1 and can extend into or out of the rod body 1 . When the positioning piece extends out of the rod body 1 , the positioning piece can support the sleeve 2 .

[0054] When the positioning member extends into the rod body 1 , the sleeve 2 can slide along the rod body 1 , thereby moving toward or away from the collodion mop head 4 to achieve water squeezing.

[0055] When the positioning piece extends out of the rod body 1 and the sleeve 2 is located above the positioning piece, the positioning piece can support the sleeve 2 so that the sleeve 2 is blocked above the positioning piece and cannot move toward the rubber mop head 4. When using the rubber mop to mop the floor, the sleeve 2 is separated from the rubber mop head 4 to prevent the sleeve 2 from interfering with and colliding with the mounting plate 3.

[0056] A through hole may be provided on the rod body 1, and the positioning piece is in the shape of a plate. The positioning piece can extend into or extend out of the rod body 1 through the through hole, and a spring 7 is provided between the positioning piece and the rod body 1, one end of the spring 7 is fixed to the positioning piece, and the other end extends into the through hole and is fixed to the side wall of the rod body 1. When the positioning piece is compressed toward the inside of the rod body 1, the spring 7 is compressed, and the positioning piece extends into the rod body 1. After the compression of the positioning piece stops, the elastic force of the spring 7 drives the positioning piece to extend out of the rod body 1. When in use, the positioning piece can be attached with an adhesive tape, so that the positioning piece extends into the rod body 1, and the sleeve 2 is driven to pass through the position where the positioning piece is located. When the positioning piece needs to be extended, the adhesive tape can be torn off.

[0057] As an embodiment, the positioning member includes a positioning block 9 and a support member 10; the positioning block 9 has a third side wall and a fourth side wall that are arranged opposite to each other, and a fifth side wall is connected between the third side wall and the fourth side wall, the support member 10 is fixed on the third side wall, and the positioning block 9 is arranged in the rod body 1; a waist-shaped through hole 91 is provided on the fifth side wall, and the waist-shaped through hole 91 is inclined upward toward one end of the support member 10, and the positioning block 9 can drive the support member 10 to extend into or out of the rod body 1; a first connecting member 12 is provided on the mounting plate, and the first connecting member 12 is sleeved on the hinge shaft, and a second connecting member 8 is also provided in the rod body 1, and the first connecting member 12 is connected to the second connecting member 8, and the first connecting member 12 can drive the second connecting member 8 to rise and fall; a cavity 82 is provided on the second connecting member 8, and the cavity 82 is sleeved on the support block, and the support block can move along the rod body 1 The first connecting member 12 can drive the second connecting member 8 to move upward to drive the support member 10 to extend into the rod body 1; when the rubber mop head is rotated from a position where the extending direction of the rubber mop head is parallel to the axial direction of the rod body 1 to a position where the extending direction of the rubber mop head is parallel to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move upward to drive the support member 10 to extend into the rod body 1; when the rubber mop head is rotated from a position where the extending direction of the rubber mop head is parallel to the axial direction of the rod body 1 to a position where the extending direction of the rubber mop head is perpendicular to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move downward to drive the support member 10 to extend out of the rod body 1.

[0058] Specifically, when the extension direction of the rubber cotton mop head is perpendicular to the axial direction of the rod body 1, the protrusion is located at the bottom end of the waist-shaped through hole 91, the third side wall is flush with the side wall of the second connecting member 8, and the support member 10 extends out of the rod body 1;

[0059] When the collodion mop head rotates from a position where the extending direction of the collodion mop head is perpendicular to the axial direction of the rod body 1 to a position where the extending direction of the collodion mop head is parallel to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move upward, and when the second connecting member 8 moves upward, it drives the first protrusion 81 to move upward, thereby driving the first protrusion 81 to move toward the top of the waist-shaped through hole 91, and then drives the third side wall of the positioning block 9 to move along the radial direction of the rod body 1 toward the inside of the rod body 1, thereby driving the support member 10 to extend into the rod body 1;

[0060] When the cotton mop head rotates from a position where the extension direction of the cotton mop head is parallel to the axial direction of the rod body 1 to a position where the extension direction of the cotton mop head is perpendicular to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move downward, and when the second connecting member 8 moves downward, it drives the first protrusion 81 to move downward, thereby driving the first protrusion 81 to move toward the bottom end of the waist-shaped through hole 91, and then drives the third side wall of the positioning block 9 to move along the radial direction of the rod body 1 toward the outside of the rod body 1, thereby driving the support member 10 to extend out of the rod body 1.

[0061] As another embodiment, the positioning member includes a first V-shaped member 11 and two support members 10, the support members 10 are respectively arranged at both ends of the first V-shaped member 11, the first V-shaped member 11 is arranged in the rod body 1, the first V-shaped member 11 is elastic, and the first V-shaped member 11 can drive the support member 10 to extend into or out of the rod body 1; a first connecting member 12 is provided on the mounting plate 3, and the first connecting member 12 is sleeved on the hinge shaft. A second connecting member 8 is also provided in the rod body 1, and the second connecting member 8 passes through the first V-shaped member 11, and the second connecting member 8 and the first V-shaped member 11 There is a gap between them, and a second V-shaped piece is fixedly sleeved on the second connecting member 8, and the second V-shaped piece is located below the first V-shaped piece 11, and the shapes of the first V-shaped piece 11 and the second V-shaped piece match each other; in the process of the rubber cotton mop head 4 rotating from the position where the extending direction of the rubber cotton mop head 4 is perpendicular to the axial direction of the rod body 1 to the position where the extending direction of the rubber cotton mop head 4 is parallel to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move upward so that the second V-shaped piece abuts against the first V-shaped piece 11; when the extending direction of the rubber cotton mop head 4 is parallel to the axial direction of the rod body 1, the supporting member 10 extends into the rod body 1; in the process of the rubber cotton mop head 4 rotating from the position where the extending direction of the rubber cotton mop head 4 is parallel to the axial direction of the rod body 1 to the position where the extending direction of the rubber cotton mop head 4 is perpendicular to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move downward so that the second V-shaped piece abuts against the first V-shaped piece 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.

[0062] When the extending direction of the collodion mop head 4 is perpendicular to the axial direction of the rod body 1 , the second V-shaped member is separated from the first V-shaped member 11 , the two support members 10 extend out of the rod body 1 respectively, and the sleeve 2 is blocked by the support members 10 and cannot slide down.

[0063] During the process of the cotton mop head 4 rotating from the position where the extending direction of the cotton mop head 4 is perpendicular to the axial direction of the rod body 1 to the position where the extending direction of the cotton mop head 4 is parallel to the axial direction of the rod body 1, the first connecting member 12 can drive the second connecting member 8 to move upward so that the second V-shaped member abuts against the first V-shaped member 11. Under the action of the second V-shaped member, the two ends of the first V-shaped member 11 respectively shrink inward, thereby driving the support member 10 to extend into the rod body 1. When the extending direction of the cotton mop head 4 is parallel to the axial direction of the rod body 1, the support member 10 is completely extended into the rod body 1, and at this time, the sleeve 2 can be driven to move toward the cotton mop head 4.

[0064] During the process of the collodion mop head 4 rotating 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 first connecting member 12 can drive the second connecting member 8 to move downward so that the second V-shaped member is separated from the first V-shaped member 11, and the first V-shaped member 11 restores its initial state under the action of elastic force, thereby driving the support member 10 to extend out of the rod body 1.

[0065] When the extending direction of the rubber cotton mop head 4 is parallel to the axial direction of the rod body 1, the support member 10 can be extended into the rod body 1 to complete the water squeezing. When the extending direction of the rubber cotton mop head 4 is perpendicular to the axial direction of the rod body 1, the support member 10 can be extended out of the rod body 1 to support the sleeve to prevent the sleeve from falling. Compared with the rubber cotton mop in the prior art, it can prevent the sleeve 2 from being buckled when pushing and pulling to squeeze water.

[0066] The first connecting member 12 may include a gear, and the second connecting member 8 may include a rack. When the mounting plate 3 rotates, the gear is driven to rotate, and the gear is meshed with the rack, thereby driving the gear and the rack to move upward.

[0067] Among them, the first connecting member 12 may also include a cam 5, and the second connecting member 8 may include a connecting rod 6, which drives the cam 5 to rotate when the mounting plate 3 rotates. When the extending direction of the rubber mop head 4 is perpendicular to the axial direction of the rod body 1, the outer surface of the cam 5 closest to the hinge axis contacts the connecting rod 6. When the extending direction of the rubber mop head 4 is parallel to the axial direction of the rod body 1, the outer surface of the cam 5 farthest from the hinge axis contacts the connecting rod 6, thereby driving the connecting rod 6 to move upward in the process of the rubber mop head 4 rotating from the position where the extending direction of the rubber mop head 4 is perpendicular to the axial direction of the rod body 1 to the position where the extending direction of the rubber mop head 4 is parallel to the axial direction of the rod body 1. In the process of rotating from the position where the extending direction of the rubber mop head 4 is parallel to the axial direction of the rod body 1 to the position where the extending direction of the rubber mop head 4 is perpendicular to the axial direction of the rod body 1, the connecting rod 6 moves downward under the action of gravity and fits with the outer surface of the cam 5.

[0068] Preferably, an elastic member is further provided in the rod body 1 , and the elastic member, the second connecting member 8 and the first connecting member 12 are arranged in sequence, one end of the elastic member is fixed to the rod body 1 , and the other end is fixed to the second connecting member 8 .

[0069] 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 in the process of the collodion mop head 4 rotating from a position where the extending direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1 to a position where the extending 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 movement process of the connecting rod 6 is relatively smooth.

[0070] The elastic member may be a compression spring 7, a torsion spring, an elastic pad or any other suitable form.

[0071] Furthermore, the mounting plate 3 is snap-connected with the collodion mop head 4, a switch device 31 is provided on the end surface of the mounting plate 3 facing the rod body 1, a protrusion 22 is provided on the sleeve 2, the protrusion 22 and the first cavity 21 are respectively located on both sides of the rod body 1, and the protrusion 22 can abut against the switch device 31 to separate the mounting plate 3 from the collodion mop head 4.

[0072] By pressing the switch device 31, the mounting plate 3 can be separated from the collodion mop head 4, thereby replacing the collodion mop head 4. When the collodion mop head 4 needs to be removed, the mounting plate 3 is rotated in the opposite direction of squeezing water until the extension direction of the collodion mop head 4 is parallel to the axial direction of the rod body 1, and the protrusion 22 abuts against the switch, and the mounting plate 3 is separated from the collodion mop head 4.

[0073] The switch device 31 may be any suitable form such as a slide switch, a button switch, a knob switch, a pinch switch or a toggle switch.

[0074] 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 toward the first inclined surface 41 to squeeze the first inclined surface 41. Since the first inclined surface 41 and the second inclined surface 42 are both elastic, under the action of squeezing, the first inclined surface 41 and the second inclined surface 42 slide out of the groove of the mounting plate 3, thereby separating the mounting plate 3 and the collodion mop head 4.

[0075] The rubber sponge mop provided in this embodiment can squeeze water from the rubber sponge mop head in the process of the sleeve 2 sliding from one end of the rubber sponge mop head to the other end and from the other end of the rubber sponge mop head to one end, so as to achieve bidirectional squeezing and improve squeezing efficiency. When the extension direction of the rubber sponge mop head 4 is parallel to the axial direction of the rod body 1, the support member 10 automatically extends into the rod body 1 to complete squeezing. When the extension direction of the rubber sponge mop head 4 is perpendicular to the axial direction of the rod body 1, the support member 10 automatically extends out of the rod body 1 to support the sleeve to prevent the sleeve from falling. By driving the sleeve support 23 to move toward or away from the second side wall, the size of the first cavity 21 can be adjusted, so that the rubber sponge mop can adjust the squeezing amount according to demand. And the mounting plate 3 is rotated in the opposite direction of squeezing water until the extension direction of the rubber sponge mop head 4 is parallel to the axial direction of the rod body 1, the protrusion 22 abuts against the switch, and the mounting plate 3 is separated from the rubber sponge mop head 4, so that the rubber sponge mop head 4 automatically falls off.

[0076] In addition, the rod body 1 and the mounting plate 3 of the collodion mop can be made of rust-proof materials to prevent the collodion mop from rusting. The collodion mop head 4 can be rotated to be parallel to the axial direction of the rod body 1 and does not occupy space when stored.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A collodion mop, characterized in that: It includes a rod body, a sleeve and a mounting plate; The mounting plate is provided with a collodion mop head, the mounting plate is hinged with the rod body to form a hinge axis, and the mounting plate can rotate around the hinge axis so that the extending direction of the collodion mop head is parallel to the axial direction of the rod body; The sleeve has a first side wall and a second side wall which are arranged opposite to each other, a sleeve bracket is arranged on the first side wall, the sleeve bracket can be fixed to the first side wall, and an end surface of the sleeve bracket facing the second side wall forms a first cavity with the second side wall; The sleeve is slidably connected to the rod body. When the extension direction of the collodion mop head is parallel to the axial direction of the rod body, the first cavity can be sleeved on the collodion mop head and slide along the extension direction of the collodion mop head to squeeze the collodion mop head during the lifting process; The collodion mop further comprises a positioning member, which is arranged on the rod body and can extend into or out of the rod body. When the positioning member extends out of the rod body, the positioning member can support the sleeve; The positioning member includes a positioning block and a supporting member; The positioning block has a third side wall and a fourth side wall that are arranged opposite to each other, a fifth side wall is connected between the third side wall and the fourth side wall, the support member is fixed on the third side wall, and the positioning block is arranged in the rod body; The fifth side wall is provided with a waist-shaped through hole, and the waist-shaped through hole is inclined upward toward one end of the support member. The rod body is also provided with a second connecting member, and the second connecting member is provided with a cavity. The side wall of the cavity is provided with a first protrusion, and the first protrusion extends into the waist-shaped through hole and slides along the axial direction of the waist-shaped through hole; The first protrusion moves toward the top end of the waist-shaped through hole, driving the support member to extend into the rod body; the first protrusion moves toward the bottom end of the waist-shaped through hole, driving the support member to extend out of the rod body.

2. The collodion mop according to claim 1, characterized in that: A plurality of rollers are disposed on the end surface of the sleeve bracket facing the second side wall. The plurality of rollers are sequentially arranged along the circumference of the end surface of the sleeve bracket facing the second side wall, and each of the rollers can rotate along its own axis.

3. The collodion mop according to claim 2, characterized in that: The end surface of the sleeve bracket facing the second side wall is a curved surface protruding toward the second side wall, and two ends of the curved surface are symmetrically arranged relative to the midline of the curved surface.

4. The collodion mop according to claim 1, characterized in that: The sleeve bracket is connected to the first side wall via a telescopic assembly so that the sleeve bracket can move toward or away from the second side wall.

5. The collodion mop according to claim 4, characterized in that: The telescopic assembly includes a gear rack, a telescopic rod, a slide groove or a spring.

6. The collodion mop according to claim 4, characterized in that: A handle is provided on the end surface of the sleeve bracket away from the second side wall. The handle extends out of the sleeve, and the handle can slide relative to the sleeve toward or away from the second side wall.

7. The collodion mop according to claim 1, characterized in that: The mounting plate is provided with a first connecting member, the first connecting member is sleeved on the hinge shaft, the first connecting member is connected to the second connecting member, and the first connecting member can drive the second connecting member to rise and fall; The cavity is sleeved on the support block, and the support block can slide relative to the second connecting member along the radial direction of the rod body; When the collodion mop head rotates from a position where the extending direction of the collodion mop head is perpendicular to the axial direction of the rod body to a position where the extending direction of the collodion mop head is parallel to the axial direction of the rod body, the first connecting member can drive the second connecting member to move upward to drive the supporting member to extend into the rod body; When the collodion mop head rotates from a position where the extending direction of the collodion mop head is parallel to the axial direction of the rod body to a position where the extending direction of the collodion mop head is perpendicular to the axial direction of the rod body, the first connecting member can drive the second connecting member to move downward, so as to drive the supporting member to extend out of the rod body; The sleeve bracket is clamped or threadedly connected to the first side wall.

8. The collodion mop according to claim 7, characterized in that: An elastic member is also provided in the rod body. The elastic member, the second connecting member and the first connecting member are arranged in sequence. One end of the elastic member is fixed to the rod body, and the other end is fixed to the second connecting member.

9. The collodion mop according to any one of claims 1 to 8, characterized in that: The mounting plate is snap-connected with the collodion mop head, a switch device is provided on the end surface of the mounting plate facing the rod body, a protrusion is provided on the sleeve, the protrusion and the first cavity are respectively located on both sides of the rod body, and the protrusion can abut against the switch device to separate the mounting plate from the collodion mop head.

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