Linkage locking mechanism and mop

Abstract

The utility model relates to the technical field of living appliances, in particular to a linkage locking mechanism and a mop. The linkage locking mechanism is suitable for being arranged between a first installation piece and a second installation piece, the second installation piece is movably arranged on the first installation piece, and the linkage locking mechanism comprises a driving piece arranged on the first installation piece; the first limiting part is connected with the driving part, the second limiting part is connected with the second mounting part, and the driving part can drive the first limiting part and the second limiting part to be matched or separated from each other, so that the second mounting part and the first mounting part are locked or unlocked; the pressing part is movably arranged on the first mounting part and connected with the driving part, and the pressing part is suitable for driving the driving part to move, so that the driving part drives the first limiting part to be matched with or separated from the second limiting part; therefore, the problem that at present, a matching structure is urgently needed to temporarily keep the relative fixing state of one structural part and the other structural part is solved.

Description

Technical Field

[0001] This utility model relates to the field of household appliances technology, specifically to a linkage locking mechanism and a mop. Background Technology

[0002] In daily life, there are often situations where it is necessary to temporarily fix one structural component to another. Taking a mop as an example, this mop is equipped with a structural component that can rotate spirally relative to the mop handle. The two ends of the mop strip can be connected to the mop handle and the structural component respectively. The structural component drives one end of the mop strip away from the other end of the mop strip on the mop handle. With the rotation of the structural component and the mop handle, the mop strip can be twisted and squeezed dry. Alternatively, the structural component drives one end of the mop strip towards the other end of the mop strip on the mop handle. With the rotation of the structural component and the mop handle, the two ends of the mop strip are brought together, making the mop strip fluffy, so that the mop strip can be used to wipe the surface to be cleaned.

[0003] When squeezing out mop strips, it is necessary to manually apply force for an extended period to maintain the relative position of the structural components and the mop handle in order to ensure that the mop strips are fully squeezed dry. In this case, there is an urgent need for a mechanism that can temporarily maintain the relative position of the structural components and the mop handle, and can release the mop strips promptly after they are squeezed dry for easy use. Utility Model Content

[0004] In view of this, the present invention provides a linkage locking mechanism to solve the current problem of the urgent need for a cooperating structure to temporarily maintain the relative fixed state of one structural component and another structural component.

[0005] Meanwhile, this utility model provides a mop to solve the problem that current mops need to temporarily maintain the relative fixed state of the structural components and the mop handle.

[0006] In a first aspect, this utility model provides a linkage locking mechanism suitable for being disposed between a first mounting member and a second mounting member, wherein the second mounting member is movably disposed on the first mounting member. The linkage locking mechanism includes: a driving member disposed on the first mounting member; a first limiting part and a second limiting part, wherein the first limiting part is connected to the driving member and the second limiting part is connected to the second mounting member, and the driving member can drive the first limiting part and the second limiting part to engage or disengage, so as to lock or unlock the second mounting member and the first mounting member; and a pressing part movably disposed on the first mounting member and connected to the driving member, wherein the pressing part is adapted to drive the driving member to move, so as to drive the first limiting part and the second limiting part to engage or disengage.

[0007] In one alternative embodiment, when the first limiting part and the second limiting part cooperate, the first limiting part axially supports the second limiting part on the first mounting member.

[0008] In one alternative embodiment, the drive element is movably disposed on the first mounting member and is movable along a first direction or a second direction.

[0009] In one alternative embodiment, the first direction and the second direction are opposite to each other and are in the same direction as the axial direction of the first mounting member.

[0010] In one optional embodiment, the movement of the driving member along the first direction or the second direction drives the first limiting part to move along a third direction or a fourth direction, so that the first limiting part engages or disengages from the second limiting part, wherein the third direction and the fourth direction are opposite to each other and intersect the axial direction of the first mounting member.

[0011] In one alternative implementation, the third direction is perpendicular to the axial direction of the first mounting member.

[0012] In one optional embodiment, the first limiting portion has a first guide surface, which is inclined relative to the axial direction of the first mounting member. When the driving member moves along the first direction or the second direction, the driving member slides relative to the first limiting portion along the first guide surface to push the first limiting portion to move along the third direction or the fourth direction.

[0013] In one optional embodiment, the first limiting part has a first guide groove, and the first guide surface is the inner wall of the first guide groove; the driving member includes a rod body and a first movable part connected to each other, the rod body is connected to the pressing part, the first movable part is embedded in the first guide groove, and the first movable part can slide along the first guide surface.

[0014] In one alternative embodiment, the pressing portion may move along the third or fourth direction to drive the driving member to move along the first or second direction.

[0015] In one optional embodiment, the pressing part has a second guide surface, which is inclined relative to the axial direction of the first mounting member. The driving member slides along the second guide surface to push the driving member to move in the first direction or the second direction.

[0016] In one optional embodiment, the pressing part has a second guide groove, and the second guide surface is the inner wall of the second guide groove; the driving member includes a rod body and a second movable part connected to each other, the rod body is connected to the first limiting part, the second movable part is embedded in the second guide groove, and the second movable part can slide along the second guide surface.

[0017] In one optional embodiment, when the first limiting portion has a first guide surface, the first guide surface is parallel to the second guide surface.

[0018] In one optional embodiment, the driving member includes a rod and an elastic part. The rod is connected to the first limiting part and the pressing part, respectively. The elastic part is connected to the rod and the first mounting member. When the rod moves along the first direction, the elastic part deforms, and the restoring deformation force of the elastic part can drive the rod to move along the second direction.

[0019] In one optional embodiment, the elastic part is fixedly sleeved on the rod body, and one end of the elastic part abuts against the first mounting member.

[0020] In one optional embodiment, the first mounting component is provided with an abutment platform, and the driving component further includes a positioning post, the positioning post being connected to the rod body, the elastic part being engaged with the positioning post, and one end of the elastic part abutting against the abutment platform.

[0021] In one alternative embodiment, the first limiting portion further has a fifth guide surface, and when the second mounting member moves along the second direction, the second limiting portion slides along the fifth guide surface to push the first limiting portion to move along the third third direction; the third third direction intersects the axial direction of the first mounting member.

[0022] In one optional embodiment, the driving member is disposed within the first mounting member, the first limiting portion and the pressing portion pass through the side wall of the first mounting member and are connected to the driving member, and the second limiting portion is disposed on the inner wall of the second mounting member.

[0023] Secondly, this utility model also provides a mop, comprising: a first mounting component, configured as a mop handle; a mounting base, connected to the mop handle, the mounting base being adapted to mount a scrubbing part; a second mounting component, configured as a sleeve, the sleeve being movably sleeved on the mop handle to drive the scrubbing part to move; and a linkage locking mechanism as described in any of the above embodiments, configured between the mop handle and the sleeve.

[0024] In one optional embodiment, the sleeve can move along a first direction or a second direction, the first direction and the second direction being opposite to each other and in the same direction as the axial direction of the mop handle; when the sleeve moves along the first direction, the distance between the sleeve and the mounting base decreases; when the sleeve moves along the second direction, the distance between the sleeve and the mounting base increases.

[0025] In one optional embodiment, the mop is configured as a plywood mop, the scrubbing part is configured as plywood, and the scrubbing part is located at the end of the mounting base away from the sleeve; the sleeve moves along the first direction or the second direction to spread or press the two ends of the plywood.

[0026] In one optional embodiment, the mop is configured as a wringing mop, the scrubbing part is disposed between the mounting base and the sleeve, the scrubbing part is configured as a mop strip, and the sleeve moves along the first direction or the second direction to bring the two ends of the mop strip closer or further apart.

[0027] In one alternative embodiment, the sleeve is rotatable relative to the mop handle in the circumferential direction of the mop handle.

[0028] In one alternative embodiment, the mop further includes a third limiting portion, wherein the sleeve is rotatable about the mop handle in a fifth direction, and the third limiting portion restricts the rotation of the sleeve about the mop handle in a sixth direction, wherein the fifth direction and the sixth direction are opposite to each other.

[0029] In one optional embodiment, the third limiting part is disposed on the sleeve, and the third limiting part can be fixed relative to the first limiting part in the sixth direction.

[0030] In one optional embodiment, the third limiting part is a limiting groove disposed on the inner wall of the sleeve. When the first limiting part and the second limiting part are fixed, the first limiting part is located in the limiting groove, and the inner wall of the limiting groove abuts against the first limiting part.

[0031] In one optional embodiment, the limiting groove has a first limiting surface and a third guiding surface, and the first limiting portion has a second limiting surface and a fourth guiding surface facing away from each other. When the sleeve is subjected to a force in the sixth direction or the mop handle is subjected to a force in the fifth direction, the first limiting surface abuts against the second limiting surface. When the sleeve is subjected to a force in the fifth direction, the third guiding surface slides along the fourth guiding surface.

[0032] Beneficial effects: This utility model provides a linkage locking mechanism. By connecting a pressing part to a driving part disposed on a first mounting member, the pressing part can be manually pressed to drive the driving member to move, thereby driving the driving member. When the driving member is driven, it drives the first limiting part, causing the first limiting part and the second limiting part to connect or separate to achieve fixation or relative movement, that is, to achieve the engagement or disengagement of the first limiting part and the second limiting part, thereby locking or unlocking the second mounting member and the first mounting member. This solves the current problem of needing a matching structure to temporarily maintain the relative fixed state of one structural member and another structural member.

[0033] Meanwhile, this embodiment also provides a mop, which uses a first mounting component as a mop handle and a second mounting component as a sleeve. The scrubbing part is connected to the mounting base of the mop handle and the sleeve. A linkage locking mechanism enables relative movement and relative fixation between the sleeve and the mounting base of the mop handle. The scrubbing part is fixed by connecting the sleeve and the mounting base. The linkage locking mechanism, with a first limiting part and a second limiting part, allows the sleeve and the mop handle to be relatively fixed axially along the mop handle, thereby fixing the distance between the two ends of the scrubbing part and maintaining its shape. The drive mechanism can release the fixed relationship between the sleeve and the mop handle along the axial direction of the mop handle, allowing the sleeve to move along the axial direction of the mop handle. This makes the distance between the two ends of the wiping section adjustable, thus changing the shape of the wiping section. The drive mechanism is located on the mop handle and connected to the pressing part, allowing the user to easily operate the drive mechanism through the pressing part while holding the mop handle. This makes the process of adjusting the shape of the mop's wiping section simple and convenient, making the mop easy to operate and use. This solves the current problem of mops needing to temporarily maintain a relatively fixed state between the structural components and the mop handle. Attached Figure Description

[0034] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Figure 1 A schematic diagram of a linkage locking mechanism and a mop provided by this utility model;

[0036] Figure 2 for Figure 1 An enlarged schematic diagram of the internal structure of A in the diagram;

[0037] Figure 3A schematic diagram of the driving component, the first limiting part, and the pressing part in a linkage locking mechanism provided by this utility model;

[0038] Figure 4 A schematic diagram of the structure of the first limiting part in a linkage locking mechanism provided by this utility model;

[0039] Figure 5 This utility model provides a structural schematic diagram of a second mounting component in a linkage locking mechanism and a sleeve in a mop.

[0040] Explanation of reference numerals in the attached figures:

[0041] 1. First mounting component; 101. Abutment platform;

[0042] 2. Second mounting component; 201. Second limiting part; 202. Third limiting part; 2021. First limiting surface; 2022. Third guide surface;

[0043] 3. Driving component; 301. Rod body; 3011. Positioning post; 302. First movable part; 303. Second movable part; 304. Elastic part;

[0044] 4. First limiting part; 401. First guide surface; 402. First guide groove; 403. Second limiting surface; 404. Fourth guide surface; 405. Fifth guide surface;

[0045] 5. Pressing part; 501. Second guide surface; 502. Second guide groove;

[0046] 10. Mop handle; 20. Mounting base; 30. Scrubbing section; 40. Sleeve. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0048] The following is combined Figures 1-5 The following describes embodiments of the present invention.

[0049] According to an embodiment of the present invention, on one hand, a linkage locking mechanism is provided, such as... Figures 1-5 As shown, it is suitable to be disposed between the first mounting member 1 and the second mounting member 2, with the second mounting member 2 being movably disposed on the first mounting member 1.

[0050] Specifically, such as Figure 1 , Figure 2 As shown, the first mounting component 1 and the second mounting component 2 are movably connected. The linkage locking mechanism provided in this embodiment is used to temporarily maintain the relative fixed state of the first mounting component 1 and the second mounting component 2 so as to complete a certain task using the relative fixed state of the first mounting component 1 and the second mounting component 2, and to restore the relative movable state of the first mounting component 1 and the second mounting component 2 when the task is completed.

[0051] The linkage locking mechanism includes: a driving component 3, a first limiting part 4, a second limiting part 201, and a pressing part 5.

[0052] The driving component 3 is disposed on the first mounting component 1; the first limiting part 4 is connected to the driving component 3, and the second limiting part 201 is connected to the second mounting component 2. The driving component 3 can drive the first limiting part 4 to engage or disengage with the second limiting part 201, so that the second mounting component 2 is locked or unlocked from the first mounting component 1; the pressing part 5 is movably disposed on the first mounting component 1 and connected to the driving component 3. The pressing part 5 is adapted to drive the driving component 3 to move, so that the driving component 3 drives the first limiting part 4 to engage or disengage with the second limiting part 201.

[0053] Specifically, such as Figure 2 , Figure 3 As shown, this embodiment includes a limiting mechanism located between the first mounting member 1 and the second mounting member 2. The limiting mechanism restricts the axial relative movement of the first mounting member 1 and the second mounting member 2 on the first mounting member 1. The limiting mechanism includes a first limiting part 4 and a second limiting part 201. The first limiting part 4 and the second limiting part 201 can be engaged or disengaged. When the first limiting part 4 and the second limiting part 201 are disengaged, the first limiting part 4 and the second limiting part 201 can move relative to each other. Therefore, the driving member 3 connected to the first limiting part 4 can move relative to the second limiting part 201, thereby allowing the driving member 3 to move relative to the second mounting member 2. Since the driving member 3 is located on the first mounting member 1, the second mounting member 2 can also move relative to the first mounting member 1. Thus, the second mounting member 2 can move relative to the first mounting member 1 axially. When the first limiting part 4 and the second limiting part 201 cooperate, the driving member 3 and the second mounting member 2 can be fixed relative to each other, and since the driving member 3 is disposed on the first mounting member 1, the first mounting member 1 and the second mounting member 2 can be fixed relative to each other.

[0054] Furthermore, such as Figure 2 , Figure 3As shown, this embodiment also includes a pressing part 5 movably disposed on the first mounting member 1. The pressing part 5 is adapted to be manually pressed and driven to drive the driving member 3 to move, so that the driving member 3 drives the first limiting part 4 to engage or disengage from the second limiting part 201, thereby enabling the second mounting member 2 to lock or unlock with the first mounting member 1 in the axial direction of the first mounting member 1.

[0055] This embodiment provides a linkage locking mechanism. By connecting the pressing part 5 to the driving part 3 disposed on the first mounting part 1, the pressing part 5 can be manually pressed to drive the driving part 3 to move, thereby driving the driving part 3. When the driving part 3 is driven, it drives the first limiting part 4, causing the first limiting part 4 to engage or disengage with the second limiting part 201 to achieve fixation or relative movement. That is, the first limiting part 4 and the second limiting part 201 are engaged or disengaged, thereby locking or unlocking the second mounting part 2 and the first mounting part 1. This solves the current problem of needing a cooperating structure to temporarily maintain the relative fixed state of one structural component and another structural component.

[0056] In one embodiment, such as Figure 2 , Figure 3 As shown, when the first limiting part 4 and the second limiting part 201 cooperate, the first limiting part 4 axially supports the second limiting part 201 on the first mounting part 1.

[0057] Specifically, such as Figure 2 , Figure 3 As shown, to ensure that the first limiting part 4 and the second limiting part 201 can be fixed to each other, the first limiting part 4 can be supported on the second limiting part 201. When the user holds the mounting carrier of the linkage locking mechanism, the mounting carrier can be positioned with the axis of the first mounting member 1 aligned with the direction of gravity, or with the axis of the first mounting member 1 close to the direction of gravity. In this case, the first limiting part 4 supporting the second limiting part 201 allows the first limiting part 4 to bear the second limiting part 201, thereby allowing the first limiting part 4 to bear the second mounting member 2 connected to the second limiting part 201, thus overcoming the weight of the second mounting member 2 itself. When the first limiting part 4 and the second limiting part 201 can move relative to each other, the first limiting part 4 is no longer supported on the second limiting part 201, and thus the first limiting part 4 no longer bears the second mounting member 2. The second mounting member 2 can then move along the axis of the first mounting member 1 under its own weight, restoring the relative movable state.

[0058] Furthermore, such as Figure 2 , Figure 3As shown, when the second mounting part 2 needs to be reset after moving under the action of gravity, the user can hold the second mounting part 2 and move it in the opposite direction of gravity, so that the second mounting part 2 can be reset. At this time, the first limiting part 4 can support the second limiting part 201 again, so that the second mounting part 2 can return to the initial position.

[0059] In one embodiment, such as Figure 2 , Figure 3 As shown, the drive component 3 is movably disposed on the first mounting component 1 and can move along the first direction or the second direction.

[0060] In one embodiment, such as Figure 2 , Figure 3 As shown, the first direction and the second direction are opposite to each other and are in the same direction as the axis of the first mounting component 1.

[0061] In one embodiment, such as Figure 2 , Figure 3 As shown, the movement of the driving member 3 along the first or second direction drives the first limiting part 4 to move along the third or fourth direction, so that the first limiting part 4 engages with or disengages from the second limiting part 201. The third and fourth directions are opposite to each other and intersect with the axial direction of the first mounting member 1.

[0062] Specifically, such as Figure 2 , Figure 3 As shown, the driving member 3 can specifically drive the first limiting part 4 to move along the fourth direction, so that the first limiting part 4 can be opposite to, or cooperate with, the second limiting part 201, thereby allowing the first limiting part 4 to be supported on the second limiting part 201, and thus fixing the second mounting part 2 and the first mounting part 1 relative to each other in the axial direction of the first mounting part 1. The driving member 3 can also drive the first limiting part 4 to move along the third direction, so that the first limiting part 4 and the second limiting part 201 are misaligned, or disengaged, so that the first limiting part 4 is no longer supported on the second limiting part 201, allowing the first limiting part 4 and the second limiting part 201 to move relative to each other, and thus allowing the second mounting part 2 and the first mounting part 1 to move relative to each other in the axial direction of the first mounting part 1. When the first limiting part 4 and the second limiting part 201 are misaligned, the first limiting part 4 no longer blocks the second limiting part 201 in the moving direction of the second limiting part 201, so that the distance that the second limiting part 201 can move in the axial direction of the first mounting member 1 is not limited, thereby allowing the second mounting member 2 to move a longer distance relative to the axial direction of the first mounting member 1.

[0063] Furthermore, such as Figure 2 , Figure 3As shown, the third and fourth directions intersect with the axis of the first mounting part 1. Thus, when the mounting carrier of the linkage locking mechanism is in an upright position, the first limiting part 4 can move in the horizontal direction so that the first limiting part 4 is opposite to or misaligned with the second limiting part 201. The third and fourth directions are also opposite to each other. This makes the range of motion of the first limiting part 4 relatively smaller during the adjustment of the connection relationship between the first limiting part 4 and the second limiting part 201, so that the structure of the linkage locking mechanism and the mounting carrier is more compact.

[0064] Furthermore, such as Figure 2 , Figure 3 As shown, the driving member 3 is movably disposed on the first mounting member 1, allowing the driving member 3 to move relative to the first mounting member 1. Specifically, the driving member 3 can move along a first direction or a second direction. When the driving member 3 moves along the first direction, it can drive the first limiting part 4 to move along a third direction, thereby allowing the first limiting part 4 to be misaligned with the second limiting part 201. When the driving member 3 moves along the second direction, the first limiting part 4 can move along a fourth direction, thereby making the first limiting part 4 opposite to the second limiting part 201.

[0065] In one embodiment, such as Figure 2 , Figure 3 As shown, the third direction is perpendicular to the axis of the first mounting component 1.

[0066] Specifically, such as Figure 2 , Figure 3 As shown, the third direction can be specifically set to be perpendicular to the axis of the first mounting member 1, so that the fourth direction is also perpendicular to the axis of the first mounting member 1. In this way, during the movement of the first limiting part 4 along the third or fourth direction, the first limiting part 4 can move radially along the first mounting member 1, so that the first limiting part 4 can move the shortest distance to make the first limiting part 4 opposite or misaligned with the second limiting part 201, thereby making the structure of the mop compact.

[0067] In one embodiment, such as Figures 2-4 As shown, the first limiting part 4 has a first guide surface 401. The first guide surface 401 is inclined relative to the axial direction of the first mounting member 1. When the driving member 3 moves along the first direction or the second direction, the driving member 3 slides relative to the first limiting part 4 along the first guide surface 401 to push the first limiting part 4 to move along the third direction or the fourth direction.

[0068] Specifically, such as Figures 2-4As shown, the extension direction of the first guide surface 401 of the first limiting part 4 is inclined relative to the axial direction of the first mounting member 1, that is, it intersects with the first direction and the second direction but is not perpendicular to them. The first guide surface 401 of the first limiting part 4 cooperates with the driving member 3. When the driving member 3 moves along the first direction, the driving member 3 can slide along the first guide surface 401 of the first limiting part 4, thereby pushing the first limiting part 4 to move along the third direction. When the driving member 3 moves along the second direction, the driving member 3 can also slide along the first guide surface 401 of the first limiting part 4, thereby causing the first limiting part 4 to move along the fourth direction. Specifically, when the mounting carrier of the linkage locking mechanism is erected on a horizontal surface, the first guide surface 401 of the first limiting part 4 is inclined relative to the horizontal surface. Therefore, when the driving member 3 moves from the initial position along the first direction, the force formed by the driving member 3 on the first guide surface 401 of the first limiting part 4 can be decomposed into a component force along the first direction and a component force along a third direction. The component force in the first direction can cause the driving member 3 to slide along the first guide surface 401 of the first limiting part 4, and the component force in the third direction can cause the first limiting part 4 to move along the third direction, so that the first limiting part 4 and the second limiting part 201 are misaligned.

[0069] Furthermore, such as Figures 2-4 As shown, when the driving member 3 moves along the second direction, the force formed by the driving member 3 on the first guide surface 401 of the first limiting part 4 can be decomposed into a component force along the second direction and a component force along the fourth direction. The component force in the second direction can cause the driving member 3 to slide relative to the first guide surface 401 of the first limiting part 4 and return to the initial position. The component force in the fourth direction can cause the first limiting part 4 to move along the fourth direction so that the first limiting part 4 can be opposite to the second limiting part 201.

[0070] In one embodiment, such as Figures 2-4 As shown, the first limiting part 4 has a first guide groove 402, and the first guide surface 401 is the inner wall of the first guide groove 402; the driving member 3 includes a rod 301 and a first movable part 302 connected to each other. The rod 301 is connected to the pressing part 5, the first movable part 302 is embedded in the first guide groove 402, and the first movable part 302 can slide along the first guide surface 401.

[0071] Specifically, such as Figures 2-4As shown, in order to keep the first limiting part 4 stable in the direction of movement when it moves in a third or fourth direction, the first limiting part 4 may also be provided with a first guide groove 402, wherein the first guide surface 401 of the first limiting part 4 is located in the first guide groove 402, specifically, the first guide surface 401 is the inner wall of the first guide groove 402. The driving member 3 may be specifically configured to include a rod body 301 and a first movable part 302, wherein the first movable part 302 is connected to the rod body 301 and is embedded in the first guide groove 402 of the first limiting part 4. The first movable part 302 can move along the first guide groove 402 of the first limiting part 4, so that the first limiting part 4 can move in a third or fourth direction.

[0072] Furthermore, such as Figures 2-4 As shown, the first guide groove 402 of the first limiting part 4 extends in the same direction as the first guide surface 401. There are two first guide surfaces 401, which form two opposing inner walls within the first guide groove 402. When the first movable part 302 is embedded in the first guide groove 402 of the first limiting part 4, the first movable part 302 is sandwiched between the two first guide surfaces 401 within the first guide groove 402. This achieves the purpose of limiting the first movable part 302, so that the first movable part 302 can always be in contact with the first guide surface 401 when it moves in its moving direction, so that the first guide surface 401 of the first guide groove 402 can guide the first movable part 302 to move. In this way, the first limiting part 4 can move in a third or fourth direction.

[0073] Furthermore, such as Figures 2-4 As shown, the first guide groove 402 of the first limiting part 4 also has two side walls connected to the first guide surface 401. The two side walls are arranged opposite to each other. When the first movable part 302 moves within the first guide groove 402 of the first limiting part 4, the two side walls of the first guide groove 402 can limit the first movable part 302. When the first movable part 302 moves along the first direction to the point where the first limiting part 4 and the second limiting part 201 are misaligned, the first movable part 302 can just contact one side inner wall of the first guide groove 402. When the first movable part 302 moves along the second direction to the point where the first limiting part 4 is supported by the second limiting part 201, the first movable part 302 can just contact the other side wall of the first guide groove 402. This ensures that the first movable part 302 can always move within the first guide groove 402 of the first limiting part 4, preventing the first movable part 302 from separating from the first limiting part 4.

[0074] Furthermore, it should be understood that during the movement of the first movable part 302 along the first or second direction, the first limiting part 4 moves in the third or fourth direction, so that the first limiting part 4 and the first movable part 302 have relative displacement in the third or fourth direction.

[0075] In one embodiment, such as Figure 2 , Figure 3 As shown, the pressing part 5 can move along a third or fourth direction to drive the driving member 3 to move along a first or second direction.

[0076] Specifically, such as Figure 2 , Figure 3 As shown, to make the mop easier to operate and to allow the second mounting member 2 to be axially separated from the first mounting member 1, a pressing part 5 is movably disposed on the side wall of the first mounting member 1, and the pressing part 5 is connected to the driving member 3. The pressing part 5 can move in a third or fourth direction, so that the driving member 3 can move in a first or second direction. Specifically, when the user holds the first mounting member 1, since the pressing part 5 is disposed on the side wall of the first mounting member 1, the user's fingers can easily touch the pressing part 5, allowing the pressing part 5 to move in a third or fourth direction. This allows the user to easily operate the mop, and allows the second mounting member 2 to be axially separated from or relatively fixed to the first mounting member 1.

[0077] Furthermore, such as Figure 2 , Figure 3 As shown, the first mounting member 1 can be configured as a rod-shaped structure with a cavity. The driving member 3 can be disposed in the cavity within the first mounting member 1. The first limiting part 4 is specifically movably disposed on the side wall of the first mounting member 1, and the first limiting part 4 passes through the side wall of the first mounting member 1, allowing the first limiting part 4 to move along a third or fourth direction. The pressing part 5 can also be disposed through the side wall of the first mounting member 1. Specifically, the side wall of the first mounting member 1 can be provided with openings for the pressing part 5 and the first limiting part 4 to pass through, and the openings for the pressing part 5 and the first limiting part 4 to pass through are located on the same side of the first mounting member 1. When the pressing part 5 moves along a third direction, the pressing part 5 moves toward the first mounting member 1, and correspondingly, the first limiting part 4 also moves in the direction toward the first mounting member 1. When the pressing part 5 moves along a fourth direction, the pressing part 5 moves in the direction away from the first mounting member 1, and correspondingly, the first limiting part 4 also moves in the direction away from the first mounting member 1. By placing the drive component 3 inside the first mounting component 1, the internal space of the first mounting component 1 can be fully utilized, making the structure of the linkage locking mechanism and the mounting carrier more compact.

[0078] Of course, it should be understood that the openings on the first mounting member 1 through which the first limiting part 4 and the pressing part 5 pass can also be provided on the opposite sides of the first mounting member 1. Accordingly, when the pressing part 5 moves in a third direction, it can drive the first limiting part 4 to move in a fourth direction. When the pressing part 5 moves in a fourth direction, it can drive the first limiting part 4 to move in a third direction. This embodiment does not limit the specific setting position of the first limiting part 4 and the pressing part 5.

[0079] In one embodiment, such as Figure 2 , Figure 3 As shown, the pressing part 5 has a second guide surface 501. The second guide surface 501 is inclined relative to the axial direction of the first mounting member 1. The driving member 3 slides along the second guide surface 501 to push the driving member 3 to move in the first direction or the second direction.

[0080] Specifically, such as Figure 2 , Figure 3 As shown, the extension direction of the second guide surface 501 of the pressing part 5 is inclined relative to the axial direction of the first mounting member 1, that is, it intersects with the first direction and the second direction but is not perpendicular to them. The second guide surface 501 of the pressing part 5 cooperates with the driving member 3. When the pressing part 5 moves in the third direction, the driving member 3 can slide along the second guide surface 501 of the pressing part 5, thereby pushing the driving member 3 to move in the first direction. When the pressing part 5 moves in the fourth direction, the driving member 3 can also slide along the second guide surface 501 of the pressing part 5, thereby causing the driving member 3 to move in the second direction. Specifically, when the mounting carrier of the linkage locking mechanism is erected on a horizontal surface, the second guide surface 501 of the pressing part 5 is inclined relative to the horizontal surface. Therefore, when the pressing part 5 moves from the initial position along a third direction, the force formed by the driving member 3 on the second guide surface 501 of the pressing part 5 can be decomposed into a component force along the first direction and a component force along the third direction. The component force along the third direction can cause the driving member 3 to slide relative to the second guide surface 501 of the pressing part 5, and the component force along the first direction can cause the driving member 3 to move along the first direction, so that the first limiting part 4 can also move along the third direction.

[0081] Furthermore, such as Figure 2 , Figure 3 As shown, when the pressing part 5 moves along the fourth direction, the force formed by the driving member 3 on the second guide surface 501 of the pressing part 5 can be decomposed into a component force along the second direction and a component force along the fourth direction. The component force in the second direction can cause the driving member 3 to move along the second direction, so that the first limiting part 4 can move along the fourth direction, thereby achieving the purpose of controlling the movement of the first limiting part 4 by applying a force to the pressing part 5.

[0082] In one embodiment, such as Figure 2 , Figure 3 As shown, the pressing part 5 has a second guide groove 502, and the second guide surface 501 is the inner wall of the second guide groove 502; the driving member 3 includes a rod 301 and a second movable part 303 connected to each other. The rod 301 is connected to the first limiting part 4, and the second movable part 303 is embedded in the second guide groove 502 and can slide along the second guide surface 501.

[0083] Specifically, such as Figure 2 , Figure 3 As shown, in order to keep the pressing part 5 stable in the direction of movement when it moves in the third or fourth direction, the pressing part 5 may also be provided with a second guide groove 502, wherein the second guide surface 501 of the pressing part 5 is located in the second guide groove 502, specifically, the second guide surface 501 is the inner wall of the second guide groove 502. The driving member 3 may also be provided with a second movable part 303, wherein the second movable part 303 is connected to the rod 301, the second movable part 303 is embedded in the second guide groove 502 of the pressing part 5, and the second movable part 303 can move along the second guide groove 502 of the pressing part 5, so that the second movable part 303 can move in the first or second direction.

[0084] Furthermore, such as Figure 2 , Figure 3 As shown, the second guide groove 502 of the pressing part 5 extends in the same direction as the second guide surface 501. There are two second guide surfaces 501, which form two opposing inner walls within the second guide groove 502. When the second movable part 303 is embedded in the second guide groove 502 of the pressing part 5, the second movable part 303 is sandwiched between the two second guide surfaces 501 within the second guide groove 502. This achieves the purpose of limiting the second movable part 303, so that the second movable part 303 can always be in contact with the second guide surface 501 when it moves in its moving direction, so that the second guide surface 501 of the second guide groove 502 can guide the movement of the second movable part 303. In this way, the pressing part 5 can move stably and reliably along a third or fourth direction.

[0085] Furthermore, such as Figure 2 , Figure 3 As shown, the second guide groove 502 of the pressing part 5 also has two side walls connected to the second guide surface 501. The two side walls are arranged opposite to each other. When the second movable part 303 moves in the second guide groove 502 of the pressing part 5, the two side walls of the second guide groove 502 can limit the second movable part 303. When the second movable part 303 moves along the first direction to the point where the first limiting part 4 and the second limiting part 201 are misaligned, the second movable part 303 can just contact one side inner wall of the second guide groove 502. When the second movable part 303 moves along the second direction to the point where the first limiting part 4 is supported by the second limiting part 201, the second movable part 303 can just contact the other side wall of the second guide groove 502. This ensures that the second movable part 303 can always move in the second guide groove 502 of the pressing part 5, preventing the second movable part 303 from separating from the pressing part 5.

[0086] Furthermore, it should be understood that during the movement of the second movable part 303 along the first or second direction, the pressing part 5 moves in the third or fourth direction, so that the pressing part 5 and the second movable part 303 have relative displacement in the third or fourth direction. In some embodiments, it should be understood that when the mounting carrier of the linkage locking mechanism is erected and the second mounting member 2 and the first mounting member 1 are fixed relative to each other in the axial direction of the first mounting member 1, the second limiting part 201 is located above the first limiting part 4, so that the first limiting part 4 can support the second limiting part 201. When the first limiting part 4 and the second limiting part 201 are misaligned, the second mounting member 2 and the first mounting member 1 move relative to each other in the axial direction of the first mounting member 1. The second mounting member 2 can move along the first direction under its own gravity, so that the second limiting part 201 can move to the lower side of the first limiting part 4. When the second mounting member 2 moves along the second direction to fix the second mounting member 2 relative to the first mounting member 1 in the axial direction, the second limiting part 201 needs to move again above the first limiting part 4 so that the first limiting part 4 can be supported by the second limiting part 201.

[0087] In one embodiment, such as Figure 2 , Figure 3 As shown, when the first limiting part 4 is provided with a first guide surface 401, the first guide surface 401 is parallel to the second guide surface 501.

[0088] In one embodiment, such as Figure 2 As shown, the driving member 3 includes a rod 301 and an elastic part 304. The rod 301 is connected to the first limiting part 4 and the pressing part 5 respectively. The elastic part 304 is connected to the rod 301 and the first mounting member 1. When the rod 301 moves in the first direction, the elastic part 304 deforms, and the restoring deformation force of the elastic part 304 can drive the rod 301 to move in the second direction.

[0089] Specifically, such as Figure 2As shown, the elastic part 304 can be connected to the rod 301 and the first mounting member 1. When the user presses the pressing part 5, causing the rod 301 to move relative to the first mounting member 1 in a first direction, the elastic part 304 can deform under the force of the rod 301, thereby giving the elastic part 304 elastic potential energy, or increasing the elastic potential energy of the elastic part 304. The restoring deformation force of the elastic part 304 can drive the rod 301 to move in a second direction, thereby causing the pressing part 5 to move in a fourth direction, so that the pressing part 5 can protrude again from the side wall of the first mounting member 1. When the second mounting part 2 needs to move along the second direction to the first limiting part 4 and be supported by the second limiting part 201 again, the first limiting part 4 and the second limiting part 201 can be misaligned by pressing the pressing part 5. In this way, when the second mounting part 2 moves along the second direction, the second limiting part 201 can move above the first limiting part 4. At this time, the pressing part 5 is released, and the rod 301 moves the first limiting part 4 along the fourth direction under the restoring deformation force of the elastic part 304, so that the first limiting part 4 can be opposite to the second limiting part 201 and supported by the second limiting part 201.

[0090] In one embodiment, such as Figure 2 As shown, the elastic part 304 is fixedly sleeved on the rod body 301, and one end of the elastic part 304 abuts against the first mounting member 1.

[0091] Specifically, such as Figure 2 As shown, in order to facilitate the installation of the elastic part 304 on the rod body 301 and its connection with the first mounting member 1, the elastic part 304 can be a spring, and the elastic part 304 can be sleeved and fixed on the rod body 301. One end of the elastic part 304 can abut against the first mounting member 1, so that the elastic part 304 can be fixed between the rod body 301 and the first mounting member 1.

[0092] In one embodiment, such as Figure 2 , Figure 3 As shown, the first mounting component 1 is provided with an abutment platform 101, and the driving component 3 also includes a positioning post 3011. The positioning post 3011 is connected to the rod body 301, and the elastic part 304 is engaged with the positioning post 3011, with one end of the elastic part 304 abutting against the abutment platform 101.

[0093] Specifically, such as Figure 2 , Figure 3As shown, the positioning post 3011 is connected to the rod body 301 and is specifically disposed on the side wall of the rod body 301. When the elastic part 304 is sleeved on the rod body 301, the positioning post 3011 can pass through the gap of the elastic part 304, so that the elastic part 304 is engaged on the rod body 301. The inner wall of the first mounting member 1 can be provided with an abutment platform 101, and one end of the elastic part 304 can abut against the abutment platform 101. The abutment platform 101 can specifically be an annular structure on the inner wall of the first mounting member 1. The abutment platform 101 can be provided with a through hole for the rod body 301 to pass through. When the rod body 301 moves in the first direction, the elastic part 304 is compressed between the abutment platform 101 and the positioning post 3011. The elastic part 304 is sleeved on the rod body 301, which also serves to limit the movement of the rod body 301, preventing it from tilting during movement. Furthermore, it should be understood that the rod body 301 is fixed to the elastic part 304 by the positioning post 3011, and the elastic part 304 abuts against the abutment platform 101, thus also limiting the movement of the rod body 301 and preventing it from moving too far relative to the first mounting member 1, which could cause the rod body 301 to detach from the first mounting member 1.

[0094] Furthermore, in other embodiments, the elastic part 304 may be configured such that one end is connected to the outer wall of the rod 301, and the other end is connected to the inner wall of the first mounting member 1. This way, when the rod 301 moves relative to the first mounting member 1, the elastic part 304 can be compressed, thereby giving the elastic part 304 elastic potential energy, or increasing the elastic potential energy of the elastic part 304. Alternatively, the elastic part 304 may be configured to be stretched when the rod 301 moves along the first direction, thus still possessing elastic potential energy. Multiple elastic parts 304 may also be provided, and these multiple elastic parts 304 can be distributed circumferentially along the rod 301, making the connection between the rod 301 and the first mounting member 1 more stable and reliable.

[0095] In one embodiment, such as Figures 2-5 As shown, the first limiting part 4 also has a fifth guide surface 405. When the second mounting member 2 moves in the second direction, the second limiting part 201 slides along the fifth guide surface 405 so that the second limiting part 201 pushes the first limiting part 4 to move in the third direction; the third direction intersects with the axial direction of the first mounting member 1.

[0096] Specifically, such as Figures 2-5As shown, when the driving member 3 moves along the first direction until the first limiting part 4 separates from the second limiting part 201, the first limiting part 4 protrudes from the side wall of the first mounting member 1 under the action of the elastic part 304 and is disposed opposite to the second limiting part 201. When the second mounting member 2 moves along the second direction, the second limiting part 201 moves along the second direction with the second mounting member 2. If the first limiting part 4 is still opposite to the second limiting part 201, the first limiting part 4 will block the second limiting part 201, making it impossible for the second limiting part 201 to move to the upper side of the first limiting part 4. As a result, the first limiting part 4 cannot support the second limiting part 201. Therefore, the user needs to press the pressing part 5 to make the first limiting part 4 move along the third direction to avoid the second limiting part 201. In order to simplify the user's operation, the first limiting part 4 can also be provided with a fifth guide surface 405. When the first limiting part 4 is opposite to the second limiting part 201, and the second limiting part 201 moves along the second direction to contact the first limiting part 4, the second limiting part 201 can slide along the fifth guide surface 405 of the first limiting part 4, so that the second limiting part 201 can push the first limiting part 4 to move along the third direction, so that the first limiting part 4 can avoid the second limiting part 201. In this way, the second limiting part 201 can move above the first limiting part 4. Under the restoring deformation force of the elastic part 304, the first limiting part 4 can move again to be opposite to the second limiting part 201, so that the first limiting part 4 can be supported by the second limiting part 201. In this way, during the process of the second mounting part 2 moving and resetting along the second direction, the user does not need to press the pressing part 5, thus making the operation of the linkage locking mechanism and the mounting carrier simpler and more convenient.

[0097] Furthermore, such as Figures 2-5 As shown, the fifth guide surface 405 of the first limiting part 4 can be configured to intersect with the axial direction of the first mounting member 1, so that when the mop is erected on a horizontal surface, the fifth guide surface 405 of the first limiting part 4 is inclined relative to the horizontal surface. When the second limiting part 201 moves along the second direction, during the process of the second limiting part 201 contacting the first limiting part 4 and sliding along the fifth guide surface 405, the second limiting part 201 can form a force in the third direction on the first limiting part 4, thereby allowing the second limiting part 201 to push the first limiting part 4 to move in the third direction, and then allowing the second limiting part 201 to push away the first limiting part 4 so that the second limiting part 201 can continue to move in the second direction to the upper side of the first limiting part 4. At this time, the second limiting part 201 no longer blocks the first limiting part 4 in the fourth direction, and the first limiting part 4 can move in the fourth direction under the action of the restoring deformation force of the elastic part 304, so that the first limiting part 4 and the second limiting part 201 are opposite to each other to support the second limiting part 201, and finally the second mounting member 2 can be fixed relative to the first mounting member 1 in the axial direction.

[0098] In one embodiment, such as Figure 2As shown, the driving component 3 is disposed inside the first mounting component 1, the first limiting part 4 and the pressing part 5 pass through the side wall of the first mounting component 1 and are connected to the driving component 3, and the second limiting part 201 is disposed on the inner wall of the second mounting component 2.

[0099] According to an embodiment of the present invention, another aspect also provides a mop, such as... Figure 1 , Figure 2 As shown, it includes: a first mounting component 1, a mounting base 20, and a second mounting component 2.

[0100] The first mounting component 1 is configured as a mop handle 10; the mounting base 20 is connected to the mop handle 10 and is adapted to install the scrubbing part 30; the second mounting component 2 is configured as a sleeve 40, which is movably sleeved on the mop handle 10 to drive the scrubbing part 30 to move; the linkage locking mechanism of any of the above embodiments is configured between the mop handle 10 and the sleeve 40.

[0101] Specifically, such as Figure 1 , Figure 2 As shown, the mop handle 10 is the basic component of the mop. The mop handle 10 provides a mounting base for at least some other parts of the mop. The mop handle 10 is a rod-shaped structure, which the user can hold to operate the mop. The mounting base is connected to the mop handle 10 and can be used to install the scrubbing part. The scrubbing part can be used to scrub the surface to be cleaned. When the user uses the mop, they can hold the mop handle 10 and drive the scrubbing part to move relative to the surface to be cleaned, thereby achieving the purpose of cleaning the surface. The scrubbing part can specifically be a sponge or a mop cloth; this embodiment does not limit the specific type of scrubbing part. Furthermore, the scrubbing part can be detachably installed on the mounting base, making it replaceable. This allows for replacement of the scrubbing part after long-term damage, thus extending the mop's lifespan.

[0102] Furthermore, such as Figure 1 , Figure 2 As shown, the sleeve 40 can be fitted onto the mop handle 10 and is connected to the scrubbing part. Specifically, the mounting base can be connected to one end of the mop handle 10. The scrubbing part can be a mop strip, and the two ends of multiple mop strips can be connected to the mounting base and the sleeve 40 respectively. A limiting mechanism including a first limiting part 4 and a second limiting part 201, as well as a driving member 3 and a pressing part 5 for driving the first limiting part 4, are disposed between the mop handle 10 and the sleeve 40. The limiting mechanism can be used to restrict the relative movement of the sleeve 40 and the mop handle 10 in the axial direction of the mop handle 10, so that the positional relationship between the sleeve 40 and the mop handle 10 can be relatively fixed, thus fixing the external shape of the scrubbing part connected to the mounting base and the sleeve 40 at both ends.

[0103] Furthermore, such as Figure 1 , Figure 2As shown, the driving component 3 is disposed on the mop handle 10. The driving component 3 is connected to the limiting mechanism. The driving component 3 can be used to drive the limiting mechanism, thereby releasing the relative fixed relationship between the sleeve 40 and the mop handle 10, so that the sleeve 40 can move relative to the mop handle 10 along the axial direction of the mop handle 10. This allows the shape of the scrubbing part itself to be adjustable, and the distance between the two ends of the scrubbing part to be adjustable.

[0104] Furthermore, such as Figure 1 , Figure 2 As shown, the state of the scrubbing part is adjusted by controlling the limiting mechanism through the drive component 3, which makes the mop control operation convenient. In addition, since the drive component 3 is set on the mop handle 10, when the user holds the mop handle 10, the user's hand can be close to the drive component 3, so that the user can directly operate the drive component 3 while holding the mop handle 10, so that the relative movement relationship between the sleeve 40 and the mop handle 10 can be adjusted, thereby making the mop operation more convenient.

[0105] This embodiment provides a mop. A first mounting component 1 is configured as a mop handle 10, a second mounting component 2 is configured as a sleeve 40, and a scrubbing part 30 is connected to the mounting base 20 of the mop handle 10 and the sleeve 40. A linkage locking mechanism enables relative movement and relative fixation between the sleeve 40 and the mounting base 20 of the mop handle 10. The scrubbing part 30 is fixed by connecting the sleeve 40 and the mounting base 20. The linkage locking mechanism, with a first limiting part 4 and a second limiting part 201, allows the sleeve 40 and the mop handle 10 to be relatively fixed axially, thereby fixing the distance between the two ends of the scrubbing part 30. The sleeve 40 can maintain its shape unchanged. The driving component 3 can drive the limiting mechanism to release the fixed relationship between the sleeve and the mop handle 10 in the axial direction of the mop handle 10, so that the sleeve 40 can move along the axial direction of the mop handle. This allows the distance between the two ends of the wiping part 30 to be adjusted, thus achieving the purpose of changing the shape of the wiping part 30. The driving component 3 is set on the mop handle and connected to the pressing part 5, so that the user can easily operate the driving component 3 through the pressing part 5 when holding the mop handle 10. This makes the shape adjustment process of the mop wiping part 30 simple and convenient, thus making the mop simple to operate and easy to use. This solves the problem that the current mop needs to temporarily maintain the relative fixed state of the structural components and the mop handle.

[0106] In one embodiment, such as Figure 1 , Figure 2 As shown, the sleeve 40 can move along a first direction or a second direction, the first direction and the second direction being opposite to each other and in the same direction as the axis of the mop handle 10; when the sleeve 40 moves along the first direction, the distance between the sleeve 40 and the mounting base 20 decreases; when the sleeve 40 moves along the second direction, the distance between the sleeve 40 and the mounting base 20 increases.

[0107] Specifically, such as Figure 1 , Figure 2 As shown, the sleeve 40 can move along either a first direction or a second direction. Both the first and second directions are axially aligned with the mop handle 10 and are opposite to each other. When the sleeve 40 moves along the first direction, the distance between the sleeve 40 and the mounting base decreases, allowing the two ends of the scrubbing section to be relatively concentrated, resulting in a concentrated and fluffy state. This facilitates scrubbing and cleaning of the surface to be cleaned. When the sleeve 40 moves along the second direction, the distance between the sleeve 40 and the mounting base increases, allowing the two ends of the scrubbing section to be relatively separated, resulting in a stretched state. This allows the scrubbing section to be twisted by rotating the sleeve 40 relative to the mop handle 10, ensuring that the water in the scrubbing section is thoroughly squeezed out.

[0108] In one embodiment, the mop is configured as a plywood mop, the scrubbing part 30 is configured as plywood, and the scrubbing part 30 is located at the end of the mounting base 20 away from the sleeve 40; the sleeve 40 moves along a first direction or a second direction to spread or press the two ends of the plywood.

[0109] Specifically, when the mop is set as a plywood mop, the scrubbing part 30, which is set as a plywood mop, can unfold or press under the action of the relative movement of the mop handle 10 and the sleeve 40, so as to perform cleaning operation when the plywood is unfolded and to perform water squeezing operation when the plywood is pressed.

[0110] Furthermore, two mounting seats 20 are separately provided at one end of the mop handle 10. The two mounting seats 20 are used to connect the two ends of the extruded rubber cotton respectively. The sleeve 40 is used to connect the middle bend position of the extruded rubber cotton. When the sleeve 40 moves in the first direction, the distance between the sleeve 40 and the mounting seat 20 decreases. At this time, since the two ends of the extruded rubber cotton are fixed by the two mounting seats 20, the middle bend position of the extruded rubber cotton is driven by the movement of the sleeve 40 to perform a lifting movement, so that the two sides of the extruded rubber cotton approach each other with the middle bend position as the reference, and realize the mutual pressing of the two sides of the extruded rubber cotton, thereby performing the water squeezing operation. After the water of the extruded rubber cotton is squeezed out, the sleeve 40 is driven to move in the second direction. When the sleeve 40 moves in the second direction, the distance between the sleeve 40 and the mounting seat 20 increases. At this time, the two sides of the extruded rubber cotton separate and reset with the middle bend position as the reference, so as to facilitate the cleaning operation.

[0111] In one embodiment, such as Figure 1 , Figure 2 As shown, the mop is configured as a wringing mop, the scrubbing part 30 is located between the mounting base 20 and the sleeve 40, the scrubbing part 30 is configured as a mop strip, and the sleeve 40 moves along the first direction or the second direction to make the two ends of the mop strip approach or move away.

[0112] Specifically, such as Figure 1 , Figure 2 As shown, specifically, when the mop is set as a wringing mop, the scrubbing part 30, which is set as the mop strip, can move closer to each other or further away from each other under the action of the relative movement of the mop handle 10 and the sleeve 40, so that the cleaning operation is performed when the mop strips are close to each other and the wringing operation is performed when the mop strips are far apart.

[0113] Furthermore, such as Figure 1 , Figure 2 As shown, multiple mop strips can be set, and these strips can be distributed circumferentially along the mop handle 10. One end of each strip connects to a circumferential portion of the sleeve 40, and the other end connects to a circumferential portion of the mounting base. When the mop handle 10 and sleeve 40 are relatively fixed axially, both ends of the mop strips are secured. When the distance between the sleeve 40 and the mounting base is minimized, resulting in the shortest relative distance between the ends of the mop strips, the two ends of the scrubbing section are concentrated and fluffy, allowing for thorough scrubbing of the surface to be cleaned. When the distance between the sleeve 40 and the mounting base is maximized, resulting in the maximum distance between the ends of the mop strips, the scrubbing section is stretched and open, making it easier to squeeze out excess water.

[0114] In one embodiment, such as Figure 1 , Figures 3-5 As shown, the sleeve 40 can rotate relative to the mop handle 10 in the circumferential direction of the mop handle 10.

[0115] Specifically, such as Figure 1 , Figures 3-5 As shown, when the sleeve 40 moves to its limit position along the second direction, the distance between the two ends of the scrubbing part 30 is maximized. At this point, the scrubbing part 30 can be twisted to squeeze out the water by rotating the sleeve 40 and the mop handle 10 relative to each other along the circumference of the mop handle 10. Specifically, the user can rotate the mop handle 10 relative to the sleeve 40 by holding the sleeve 40 and rotating it, or by holding the mop handle 10 and rotating the sleeve 40. It should be understood that when the scrubbing part 30 is twisted, as the degree of twisting gradually increases, the counterforce formed by the inherent toughness of the scrubbing part 30 becomes stronger. If the torque applied by the user to the mop handle 10 decreases or disappears, the scrubbing part 30 will automatically rotate back in the opposite direction to the twisting direction under its own toughness, thus preventing the scrubbing part 30 from being fully squeezed out of the water.

[0116] In one embodiment, such as Figure 1 , Figures 3-5 As shown, the mop also includes a third limiting part 202. The sleeve 40 can rotate around the mop handle 10 in the fifth direction, and the third limiting part 202 can restrict the sleeve 40 from rotating around the mop handle 10 in the sixth direction. The fifth direction and the sixth direction are opposite to each other.

[0117] Specifically, such as Figure 1 , Figures 3-5 As shown, the third limiting part 202 is disposed between the mop handle 10 and the sleeve 40. Specifically, the sleeve 40 can rotate in either the fifth or sixth direction. Both the fifth and sixth directions are circumferential directions of the mop handle 10 and are opposite to each other. The third limiting part 202 can restrict the relative rotation of the sleeve 40 and the mop handle 10 in the sixth direction, thus ensuring that the sleeve 40 can only rotate relative to the mop handle 10 in the fifth direction, achieving the purpose of unidirectional rotation of the sleeve 40. Therefore, when the user rotates the mop handle 10, causing the mop handle 10 and the sleeve 40 to rotate relative to each other in the fifth direction, and the scrubbing part 30 is twisted, if the user needs to rest or adjust their grip on the mop handle 10, This causes the user to reduce the torque applied to the mop handle 10 or stop applying torque to the mop handle 10. The third limiting part 202 can restrict the sleeve 40 and the mop handle 10 from rotating relative to each other in the sixth direction, so that the scrubbing part 30 will not rotate in the opposite direction under its own torsional force. This allows the scrubbing part 30 to remain in a twisted state, which makes it convenient for the user to rest or adjust the posture of holding the mop handle 10. After the user has rested or adjusted the posture of holding the mop handle 10, the user can apply torque to the mop handle 10 again to make the mop handle 10 and the sleeve 40 rotate relative to each other in the fifth direction, so that the scrubbing part 30 can continue to be twisted, ultimately making the scrubbing part 30 of the mop more efficient at wringing out.

[0118] In one embodiment, such as Figure 1 , Figures 3-5 As shown, the third limiting part 202 is provided on the sleeve 40, and the third limiting part 202 can be fixed relative to the first limiting part 4 in the sixth direction.

[0119] In one embodiment, such as Figure 1 , Figures 3-5 As shown, the third limiting part 202 is a limiting groove provided on the inner wall of the sleeve 40. When the first limiting part 4 and the second limiting part 201 are fixed, the first limiting part 4 is located in the limiting groove, and the inner wall of the limiting groove abuts against the first limiting part 4.

[0120] Specifically, such as Figure 1 , Figures 3-5As shown, the third limiting part 202 can be specifically disposed on the inner wall of the sleeve 40. When the sleeve 40 is subjected to a force in the sixth direction, or when the mop handle 10 is subjected to a force in the fifth direction, the third limiting part 202 can be fixed relative to the first limiting part 4, thereby preventing the sleeve 40 from rotating relative to the mop handle 10 in the sixth direction. The third limiting part 202 can be specifically configured as a limiting groove formed in the inner wall of the sleeve 40. The first limiting part 4 can be located in the limiting groove. When the first limiting part 4 is located in the limiting groove, the inner wall of the limiting groove can limit the first limiting part 4 in the fifth direction.

[0121] In one embodiment, such as Figure 1 , Figures 3-5 As shown, the limiting groove has a first limiting surface 2021 and a third guiding surface 2022, and the first limiting part 4 has a second limiting surface 403 and a fourth guiding surface 404 facing away from each other. When the sleeve 40 is subjected to a force in the sixth direction or the mop handle 10 is subjected to a force in the fifth direction, the first limiting surface 2021 abuts against the second limiting surface 403. When the sleeve 40 is subjected to a force in the fifth direction, the third guiding surface 2022 slides along the fourth guiding surface 404.

[0122] Specifically, such as Figures 3-5 As shown, the limiting groove can be provided with a first limiting surface 2021. Specifically, the first limiting surface 2021 of the limiting groove is the side wall of the limiting groove. When the sleeve 40 or the mop handle 10 is subjected to an external force, causing the first limiting part 4 to be subjected to a force in the fifth direction within the limiting groove, the first limiting part 4 has a tendency to rotate relative to the sleeve 40 in the fifth direction. At this time, the first limiting part 4 can abut against the first limiting surface 2021 of the limiting groove. The first limiting surface 2021 of the limiting groove can block the first limiting part 4, preventing the first limiting part 4 from rotating in the fifth direction, thereby preventing the sleeve 40 and the mop handle 10 from rotating relative to each other in the sixth direction.

[0123] Furthermore, such as Figures 3-5 As shown, when the sleeve 40 or the mop handle 10 is subjected to an external force, causing the first limiting part 4 to be subjected to a force in the sixth direction within the limiting groove, the first limiting part 4 can slide within the limiting groove, allowing it to rotate relative to the mop handle 10 in the sixth direction. Multiple limiting grooves can be provided, arranged sequentially along the circumference of the sleeve 40. Correspondingly, a third guide surface 2022 can be provided within the limiting groove. When the first limiting part 4 rotates in the sixth direction, it can slide along the third guide surface 2022 of the limiting groove, allowing it to slide from any limiting groove into an adjacent limiting groove, thus enabling continuous rotation of the first limiting part 4 in the sixth direction.

[0124] Furthermore, such as Figures 3-5As shown, the third guide surface 2022 of the limiting groove is an inclined surface extending from the bottom wall of the limiting groove to the opening of the limiting groove. When the first limiting part 4 slides along the third guide surface 2022 of the limiting groove, the force exerted on the first limiting part 4 by the third guide surface 2022 moves the first limiting part 4 in the third direction. This allows the first limiting part 4 to slide out of the limiting groove from the third guide surface 2022. At this time, the elastic part 304 is compressed. When the first limiting part 4 moves to the opening of an adjacent limiting groove, the restoring deformation force of the elastic part 304 can drive the first limiting part 4 to move in the fourth direction, so that the first limiting part 4 can enter the adjacent limiting groove. Subsequently, the first limiting part 4 can continue to slide along the third guide surface 2022 of the limiting groove, and repeat the above steps so that the first limiting part 4 can slide into each limiting groove in the sixth direction and slide out of each limiting groove in turn.

[0125] Furthermore, in some embodiments, the first limiting part 4 may specifically be provided with a second limiting surface 403 and a fourth guiding surface 404. When the first limiting part 4 abuts against the limiting groove, the second limiting surface 403 of the first limiting part 4 abuts against the first limiting surface 2021 of the limiting groove, thereby fixing the first limiting part 4 within the limiting groove. The fourth guiding surface 404 of the first limiting part 4 may be configured to cooperate with the third guiding surface 2022 of the limiting groove. When the first limiting part 4 slides along the third guiding surface 2022 of the limiting groove, the fourth guiding surface 404 of the first limiting part 4 can slide in cooperation with the third guiding surface 2022 of the limiting groove, allowing the first limiting part 4 to slide more smoothly along the third guiding surface 2022 of the limiting groove.

[0126] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention; all such modifications and variations fall within the scope defined by the appended claims.

Claims

1. A linkage locking mechanism adapted to be arranged between a first mounting member (1) and a second mounting member (2) which is movably arranged in relation to the first mounting member (1), characterized in that The linkage locking mechanism comprises: a driving member (3) arranged on the first mounting member (1); a first limiting part (4) connected with the driving member (3) and a second limiting part (201) connected with the second mounting member (2), the driving member (3) being capable of driving the first limiting part (4) to cooperate or disengage with the second limiting part (201) so as to lock or unlock the second mounting member (2) with the first mounting member (1); a pressing part (5) movably arranged on the first mounting member (1) and connected with the driving member (3), the pressing part (5) being adapted to drive the driving member (3) to move so that the driving member (3) drives the first limiting part (4) to cooperate or disengage with the second limiting part (201).

2. The linked locking mechanism of claim 1, wherein, When the first limiting part (4) cooperates with the second limiting part (201), the first limiting part (4) supports the second limiting part (201) in the axial direction of the first mounting member (1).

3. The linked locking mechanism of claim 1 or 2, wherein, The driving member (3) is movably arranged on the first mounting member (1) and is capable of moving in a first direction or a second direction.

4. The linked locking mechanism of claim 3, wherein, The first direction and the second direction are opposite to each other and are in the same direction as the axial direction of the first mounting member (1).

5. The linked locking mechanism of claim 4, wherein, The movement of the driving member (3) in the first direction or the second direction drives the first limiting part (4) to move in a third direction or a fourth direction so that the first limiting part (4) cooperates or disengages with the second limiting part (201), the third direction and the fourth direction being opposite to each other and intersecting the axial direction of the first mounting member (1).

6. The linked locking mechanism of claim 5, wherein, The third direction is perpendicular to the axial direction of the first mounting member (1).

7. The linked locking mechanism of claim 6, wherein, The first limiting part (4) is provided with a first guide surface (401) inclined relative to the axial direction of the first mounting member (1), when the driving member (3) moves in the first direction or the second direction, the driving member (3) slides along the first guide surface (401) relative to the first limiting part (4) to push the first limiting part (4) to move in the third direction or the fourth direction.

8. The linked locking mechanism of claim 7, wherein, The first limiting part (4) is provided with a first guide groove (402), and the first guide surface (401) is an inner wall of the first guide groove (402); The driving member (3) comprises a rod body (301) and a first movable part (302) connected with each other, the rod body (301) is connected with the pressing part (5), the first movable part (302) is embedded in the first guide groove (402), and the first movable part (302) is capable of sliding along the first guide surface (401).

9. The linked locking mechanism of any of claims 4-8, wherein, The pressing part (5) is capable of moving in a third direction or a fourth direction to drive the driving member (3) to move in the first direction or the second direction.

10. The linked locking mechanism of claim 9, wherein, The pressing part (5) is provided with a second guide surface (501), which is arranged obliquely relative to the axial direction of the first mounting member (1), and the driving member (3) slides along the second guide surface (501) to push the driving member (3) to move in the first direction or the second direction.

11. The linked locking mechanism of claim 10, wherein, The pressing part (5) is provided with a second guide groove (502), and the second guide surface (501) is the inner wall of the second guide groove (502). The driving member (3) comprises a rod body (301) and a second movable part (303) connected to each other, the rod body (301) is connected to the first limiting part (4), and the second movable part (303) is embedded in the second guide groove (502) and can slide along the second guide surface (501).

12. The linked locking mechanism of claim 11, wherein, When the first limiting part (4) is provided with a first guide surface (401), the first guide surface (401) is parallel to the second guide surface (501).

13. The linked locking mechanism of any of claims 4-8, 10-12, wherein, The driving member (3) comprises a rod body (301) and an elastic part (304), and the rod body (301) is connected to the first limiting part (4) and the pressing part (5) respectively; The elastic part (304) is connected to the rod body (301) and the first mounting member (1), and in the case that the rod body (301) moves in the first direction, the elastic part (304) deforms, and the restoring deformation force of the elastic part (304) can drive the rod body (301) to move in the second direction.

14. The linked locking mechanism of claim 13, wherein, The elastic part (304) is fixedly sleeved on the rod body (301), and one end of the elastic part (304) abuts against the first mounting member (1).

15. The linked locking mechanism of claim 14, wherein, The first mounting member (1) is provided with an abutting table (101), and the driving member (3) further comprises a positioning column (3011) connected to the rod body (301), and the elastic part (304) is clamped on the positioning column (3011), and one end of the elastic part (304) abuts against the abutting table (101).

16. The linked locking mechanism of any of claims 4-8, 10-12, 14, 15, wherein, The first limiting part (4) further has a fifth guide surface (405), and in the case that the second mounting member (2) moves in the second direction, the second limiting part (201) slides along the fifth guide surface (405) to push the first limiting part (4) to move in a third direction; the third direction intersects the axial direction of the first mounting member (1).

17. The linked locking mechanism of any of claims 4-8, 10-12, 14, 15, wherein, The driving member (3) is arranged in the first mounting member (1), the first limiting part (4) and the pressing part (5) are connected to the side wall of the first mounting member (1) and the driving member (3), and the second limiting part (201) is arranged on the inner wall of the second mounting member (2).

18. A mop, characterized in that Comprise: A first mounting member (1) is arranged as a mop rod (10); A mounting seat (20) is connected to the mop rod (10), and the mounting seat (20) is suitable for mounting a scrubbing part (30); The second mounting member (2) is provided as a sleeve (40) movably sleeved on the mop rod (10) to drive the scrubbing part (30) to move. The linkage locking mechanism of any one of claims 1-17 is arranged between the mop rod (10) and the sleeve (40).

19. The mop of claim 18, wherein, The sleeve (40) is movable in a first direction or a second direction, the first direction and the second direction being opposite to each other and being in the same direction as the axial direction of the mop rod (10). When the sleeve (40) moves in the first direction, the distance between the sleeve (40) and the mounting base (20) decreases. When the sleeve (40) moves in the second direction, the distance between the sleeve (40) and the mounting base (20) increases.

20. The mop of claim 19, wherein, The mop is provided as a squeeze rubber mop, the scrubbing part (30) is provided as a pair of squeeze rubber, and the sleeve (40) is movable in the first direction or the second direction to expand or compress the two ends of the pair of squeeze rubber.

21. The mop of claim 19, wherein, The mop is provided as a wring mop, the scrubbing part (30) is arranged between the mounting base (20) and the sleeve (40), the scrubbing part (30) is provided as a mop strip, and the sleeve (40) is movable in the first direction or the second direction to move the two ends of the mop strip closer or farther away.

22. The mop of claim 21, wherein, The sleeve (40) is rotatable relative to the mop rod (10) in the circumferential direction of the mop rod (10).

23. The mop of claim 22, wherein, A third limiting part (202) is further included, the sleeve (40) is rotatable in a fifth direction around the mop rod (10), the third limiting part (202) is capable of limiting the rotation of the sleeve (40) around the mop rod (10) in a sixth direction, and the fifth direction and the sixth direction are opposite to each other.

24. The mop of claim 23, wherein, The third limiting part (202) is arranged on the sleeve (40), and the third limiting part (202) is relatively fixed with the first limiting part (4) in the sixth direction.

25. The mop of claim 23, wherein, The third limiting part (202) is a limiting groove arranged on the inner wall of the sleeve (40), the first limiting part (4) is located in the limiting groove when the first limiting part (4) and the second limiting part (201) are fixed, and the inner wall of the limiting groove abuts against the first limiting part (4).

26. The mop of claim 25, wherein, The limiting groove has a first limiting surface (2021) and a third guide surface (2022), the first limiting part (4) has a second limiting surface (403) and a fourth guide surface (404) opposite to each other, the first limiting surface (2021) abuts against the second limiting surface (403) when the sleeve (40) is subjected to a force in the sixth direction or the mop rod (10) is subjected to a force in the fifth direction, and the third guide surface (2022) slides along the fourth guide surface (404) when the sleeve (40) is subjected to a force in the fifth direction.

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