Mop

Abstract

The utility model discloses a mop which comprises a mop rod and a mop head, the mop rod is rotatably connected with a mounting plate, the mounting plate is provided with a locking mechanism connected with the mop head, the locking mechanism limits the mop head on the mounting plate, a linkage seat is slidably mounted on the mop rod, the mounting plate is rotatably connected with the linkage seat, and the linkage seat is connected with the mounting plate. A pressure mechanism and a first reset elastic piece are installed in the linkage base, a connecting rod is arranged between the pressure mechanism and the locking mechanism, when the linkage base slides upwards, the linkage base drives the installation plate to rotate inwards, the connecting rod pushes the pressure mechanism upwards, the first reset elastic piece is in a compressed stress state, and when the linkage base slides downwards, the linkage base drives the installation plate to rotate inwards. The pressure mechanism slides downwards under the action of the first reset elastic piece, so that the connecting rod moves downwards to trigger the locking mechanism to unlock, the mop head is automatically separated from the mounting plate under the action of gravity, a user does not need to touch the mop head manually, and the experience feeling is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning products, more specifically to a mop. Background Art

[0002] Mop is one of the indispensable cleaning products in daily life. The mop consists of a mop rod and a mop head. The mop head and the mop handle of most mops are usually fixed and not easy to disassemble. After the mop has been used for a long time, there are many stains attached to the mop head, which may lead to the problem of incomplete floor cleaning or damage to the mop head. The user needs to replace the mop head. Due to the fixed structure of the mop head and the mop handle, the entire mop needs to be discarded, resulting in great waste. Therefore, some mops with detachable mop heads and mop handles have appeared. For example, the utility model patent with publication number: CN211408923U discloses a rubber cotton mop head, including a mounting plate for rotatably connecting with the mop rod, a connecting plate fixed with foam cotton, the mounting plate is in the shape of a shell with an upper opening, and a buckle plate matched with the connecting plate is fixed in the mounting plate, a buckle groove is provided on the buckle plate, and an L-shaped buckle claw that can be inserted into the buckle groove is provided on the connecting plate. When the buckle claw enters the buckle groove and the bottom of the buckle claw is buckled on the lower side of the buckle plate, the connecting plate and the buckle plate are restricted from moving in a direction perpendicular to the plate surface, and a buckle plate is provided on the buckle plate. There is a resisting mechanism. When the claw enters the buckle groove and the bottom of the claw is buckled against the lower side of the buckle plate, the resisting mechanism limits the relative sliding between the connecting plate and the buckle plate in the length direction. In this technical solution, when the foam needs to be removed, the resisting mechanism is first released, and the connecting plate can slide along the length direction with the buckle plate, and then the claw is separated from the lower side of the buckle plate, and then the connecting plate and the foam are taken out in a direction perpendicular to the plate surface to achieve separation from the buckle plate. During the whole process, the user needs to manually slide the foam, and the user's hand directly contacts the dirty foam, resulting in a poor user experience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a mop, which can realize the rapid separation of the mop head and the mop rod, and does not require the user to manually touch the mop head during the whole process, so the use is labor-saving and the user experience is good.

[0004] The utility model provides a mop, comprising a mop rod and a mop head, wherein the mop rod is rotatably connected with a mounting plate, the mounting plate is provided with a locking mechanism connected with the mop head, the locking mechanism limits the mop head on the mounting plate, a linkage seat is slidably mounted on the mop rod, the mounting plate is rotatably connected with the linkage seat, a pressure mechanism and a first reset elastic member are installed in the linkage seat, a connecting rod is arranged between the pressure mechanism and the locking mechanism, when the linkage seat slides upward, the linkage seat drives the mounting plate to rotate inward, so that the connecting rod pushes the pressure mechanism upward, so that the first reset elastic member is in a compressed stress state, and when the linkage seat slides downward, the pressure mechanism slides downward under the action of the first reset elastic member, so that the connecting rod moves downward to trigger the locking mechanism to unlock, so that the mop head automatically detaches from the mounting plate under the action of gravity.

[0005] In the technical solution, a mounting plate is provided on the mop rod so that the mop head is connected to the mop rod through the mounting plate, a locking mechanism is provided on the mounting plate to limit the mop head, so that the mop head is detachably connected to the mounting portion, a slidable linkage seat is provided on the mop rod, the mounting plate is rotatably connected to the mop rod and the linkage seat, the linkage seat can drive the mounting plate to rotate relative to the mop rod by sliding on the mop rod, a pressure mechanism and a first reset elastic member are installed in the linkage seat, the first reset elastic member is connected to the pressure mechanism, a connecting rod is provided between the pressure mechanism and the locking mechanism, the pressure mechanism can trigger the locking mechanism to unlock through the connecting rod, so that the mop head can be separated from the mounting plate, when in use, the mop head is limited on the mounting plate by the locking mechanism, the user can drive the mop head to clean the floor through the mop rod, and when the mop head needs to be disassembled, the user first slides the linkage seat upwards, and the linkage seat is unlocked by The upward sliding drives the mounting plate to rotate inward, and the mounting plate rotates inward to make the connecting rod move upward, thereby pushing the pressure mechanism, and the pressure mechanism squeezes the first reset elastic member upward under the action of the connecting rod, so that the first reset elastic member is compressed and is in a force storage state. At this time, the user removes the force on the linkage seat, and the pressure mechanism slides downward and resets under the action of the first reset elastic member. The pressure mechanism drives the linkage seat to slide downward and reset, and the pressure mechanism slides downward to push the connecting rod to reset. At this time, the pressure mechanism can act on the connecting rod with a greater force under the action of the first reset elastic member, so that the connecting rod can be reset and trigger the locking mechanism to unlock, so that the mop head can automatically detach from the mounting plate under the action of gravity, completing the disassembly of the mop head. During the whole process, the user does not need to touch the mop head manually, and the user experience is better. In addition, the user can quickly realize the detachment of the mop head from the mop rod, which is more labor-saving.

[0006] As an improvement, the mounting plate includes a first mounting plate and a second mounting plate, and the first mounting plate and the second mounting plate are respectively located on both sides of the linkage seat. The locking mechanism includes a first locking mechanism and a second locking mechanism, and the first locking mechanism is installed on the first mounting plate, and the second locking mechanism is installed on the second mounting plate. The connecting rod includes a first connecting rod and a second connecting rod, and the first connecting rod is connected to the first locking mechanism, and the second connecting rod is connected to the second locking mechanism. One side of the mop head is limited to the first mounting plate by the first locking mechanism, and the other side of the mop head is limited to the second mounting plate by the second locking mechanism.

[0007] In the technical solution, a mounting plate is provided which is composed of a first mounting plate and a second mounting plate, the first mounting plate and the second mounting plate are both rotatably connected to the linkage seat, and the linkage seat is installed between the first mounting plate and the second mounting plate, and the linkage seat slides upward, and the linkage seat drives the first mounting plate and the second mounting plate to rotate inwardly and retract synchronously, and the linkage seat slides downward, and the linkage seat drives the first mounting plate and the second mounting plate to rotate outwardly and unfold synchronously, and a locking mechanism is provided which includes a first locking mechanism installed on the first mounting plate and a second locking mechanism installed on the second mounting plate, the first mounting plate limits one side of the mop head through the first locking mechanism, and the second mounting plate limits the other side of the mop head through the second locking mechanism, and the first locking mechanism and the second locking mechanism cooperate to limit the mop head, so that the connection between the mop head and the mop rod is more stable and reliable, and a connecting rod is provided which includes a first connecting rod connected to the first locking mechanism and a second connecting rod connected to the second locking mechanism, the pressure mechanism can unlock the first locking mechanism through the first connecting rod, and the pressure mechanism can unlock the second locking mechanism through the second connecting rod, the transmission cooperation is stable and reliable, and the unlocking efficiency is higher.

[0008] As an improvement, the first connecting rod and the second connecting rod are rotatably connected, and the joining point of the first connecting rod and the second connecting rod is located directly below the pressure mechanism. When the linkage seat slides upward, the first mounting plate and the second mounting plate rotate inward so that the first connecting rod and the second connecting rod rotate and retract, and the first connecting rod and the second connecting rod push the pressure mechanism upward so that the first reset elastic member is in a compressed force state. When the linkage seat slides downward, the pressure mechanism is acted upon by the first reset elastic member to drive the first connecting rod and the second connecting rod to rotate and unfold, and the first connecting rod is acted upon by the pressure mechanism to trigger the first locking mechanism to unlock, and the second connecting rod is acted upon by the pressure mechanism to trigger the second locking mechanism to unlock, so that the mop head is separated from the first mounting plate and the second mounting plate.

[0009] In the present technical solution, the first connecting rod is provided with a rotational connection with the second connecting rod, and the rotational joint point of the first connecting rod and the second connecting rod is provided directly below the pressure mechanism. When the linkage seat is forced to slide upward, the linkage seat drives the first mounting plate and the second mounting plate to rotate and retract synchronously inwardly. At this time, the mop head is squeezed by the squeezing force of the first mounting plate and the second mounting plate and can just complete the water squeezing action. The first locking mechanism and the second locking mechanism are synchronously rotated and retracted inwardly under the action of the first mounting plate and the second mounting plate, so that the first connecting rod and the second connecting rod are rotated and retracted by the squeezing force, and the first connecting rod and the second connecting rod are close to each other, so that the rotational joint point of the first connecting rod and the second connecting rod can push The dynamic pressure mechanism slides upward in the linkage seat, and the pressure mechanism squeezes the first reset elastic member, so that the first reset elastic member is in a force storage state. When the linkage seat is not subjected to the force of the user, the linkage seat automatically slides downward and resets under the action of its own gravity, and the pressure mechanism slides downward and resets relative to the linkage seat under the action of the first reset elastic member, and the first reset elastic member makes the pressure mechanism have a large downward force, thereby driving the first connecting rod and the second connecting rod to rotate and expand beyond the starting angle, so that the first connecting rod can trigger the first locking mechanism to unlock the mop head, and the second connecting rod can trigger the second locking mechanism to unlock the mop head. The structural design is ingenious and the transmission coordination efficiency is higher.

[0010] As an improvement, the pressure mechanism includes a pressure rod and a pressure hammer connected to the bottom of the pressure rod. The first reset elastic member is installed on the pressure rod. When the linkage seat slides upward, the pressure rod and the pressure hammer slide upward, and the first connecting rod and the second connecting rod rotate and retract and push the pressure hammer upward, so that the first reset elastic member is in a force storage state. When the linkage seat slides downward, the pressure rod and the pressure hammer slide downward under the action of the first reset elastic member, and the pressure hammer pushes the first connecting rod and the second connecting rod to rotate and unfold, so that the first locking mechanism and the second locking mechanism are both unlocked.

[0011] In the present technical solution, a pressure mechanism is provided which is composed of a pressure rod and a pressure hammer, and the first reset elastic member is installed on the pressure rod. The spatial distribution is more reasonable and the overall structure is more compact. The pressure hammer is located above the rotational joint point of the first connecting rod and the second connecting rod. The first connecting rod and the second connecting rod are rotated and retracted, and the pressure hammer pushes the pressure rod to squeeze the first reset elastic member upward, so that the first reset elastic member is in a force storage state. The first reset elastic member pushes the first connecting rod and the second connecting rod to rotate and expand through the pressure hammer to unlock the first locking mechanism and the second locking mechanism. The transmission efficiency is higher, the transmission loss is smaller, the user is more labor-saving to use, and the pressure structure is simple and the cost is low.

[0012] As an improvement, a slider is provided on the side wall of the pressure hammer, a first slide groove adapted to the slider is provided on the linkage seat, and the pressure hammer is slidably connected with the first slide groove through the slider. In this technical solution, by providing sliders on both sides of the pressure hammer and providing the first slide groove on the linkage seat, the pressure hammer can be slidably installed on the linkage seat through the cooperation of the slider and the first slide groove, the pressure hammer slides along the first slide groove through the slider more efficiently, and the installation of the pressure hammer is more stable and reliable.

[0013] As an improvement, a baffle plate adapted to the first reset elastic member is provided on the linkage seat, one end of the first reset elastic member abuts against the baffle plate, and the first reset elastic member is limited in the linkage seat through the baffle plate, and the other end of the first reset elastic member abuts against the pressure hammer.

[0014] In the present technical solution, a baffle is installed on the linkage seat, and the first reset elastic member is installed on the pressure rod. The two ends of the first reset elastic member are respectively arranged to abut the baffle and the pressure hammer. When the pressure hammer slides upward under the action of the first connecting rod and the second connecting rod, the pressure hammer presses the first reset elastic member toward the side of the baffle. When the first reset elastic member is reset, the first reset elastic member pushes the pressure hammer to reset and drives the first connecting rod and the second connecting rod to rotate and unfold. The structure is simple and reliable.

[0015] As an improvement, the linkage seat is provided with an elastic snap-on piece, and the mop rod is provided with a first locking position adapted to the elastic snap-on piece. The linkage seat slides upward so that the elastic snap-on piece snaps into the first locking position, and the elastic snap-on piece snaps into the locking position so that the linkage seat slides and locks. The elastic snap-on piece is forced to disengage from the locking position so that the linkage seat slides and unlocks.

[0016] In the technical solution, an elastic snap-fit ​​piece is arranged on the linkage seat, and the elastic snap-fit ​​piece and the linkage seat can be a split structure or an integrated structure, and a first locking position is arranged on the mop rod. When the linkage seat is forced to slide upward, the linkage seat drives the elastic snap-fit ​​piece to slide upward synchronously, and the elastic snap-fit ​​piece slides upward and locks with the first locking position, so that the linkage seat is locked in sliding, and the linkage seat cannot slide. The first mounting plate and the second mounting plate are kept in a state of being rotated and retracted inwardly under the action of the linkage seat, and the first reset elastic piece is kept in a state of storing force under the squeezing action of the pressure mechanism. At this time, the water squeezing action of the mop head is completed. When the user presses the elastic fastener, the elastic fastener disengages from the first locking position, so that the linkage seat releases the sliding lock, and the linkage seat can slide downward and reset under the action of its own gravity, and the pressure mechanism drives the first connecting rod and the second connecting rod to rotate and unfold under the action of the first reset elastic member, thereby unlocking the first locking mechanism and the second locking mechanism, and the first mounting plate and the second mounting plate rotate, unfold and reset under the drive of the linkage seat, so that the mop head automatically disengages from the first mounting plate and the second mounting plate under the action of its own gravity. The user only needs to press the elastic fastener to complete the removal of the mop head, which is simple and labor-saving to use.

[0017] As an improvement, the first locking mechanism includes a first locking piece and a second reset elastic piece, the first locking piece is slidably connected to the first mounting plate, the first locking piece abuts against the first connecting rod under the action of the second reset elastic piece, and the first connecting rod is forced to push the first locking piece to slide so as to unlock the first locking mechanism from the mop head; the second locking mechanism includes a second locking piece and a third reset elastic piece, the second locking piece is slidably connected to the second mounting plate, the second locking piece abuts against the second connecting rod under the action of the third reset elastic piece, and the second connecting rod is forced to push the second locking piece to slide so as to unlock the second locking mechanism from the mop head.

[0018] In the technical solution, a first locking mechanism is provided to connect the first mounting plate and the mop head through a first locking piece, the first locking piece is slidably mounted on the first mounting plate, the mop head is limited on the first mounting plate by the first locking piece, the first locking piece is unlocked from the mop head by sliding, one side of the first locking piece abuts against the second reset elastic piece, the other side of the first locking piece abuts against the first connecting rod, the first locking piece is driven to slide by the first connecting rod to release the lock between the first locking piece and the mop head, the first locking piece is slidably reset by the second reset elastic piece for subsequent cyclic use, the structure is simple, and the transmission efficiency is relatively high. High; similarly, a second locking mechanism is provided to connect the second mounting plate and the mop head through a second locking piece, the second locking piece is slidably mounted on the second mounting plate, the mop head is limited on the second mounting plate by the second locking piece, the second locking piece is unlocked from the mop head by sliding, one side of the second locking piece abuts against the third reset elastic piece, the other side of the second locking piece abuts against the second connecting rod, the second locking piece is driven to slide by the second connecting rod to release the lock of the second locking piece and the mop head, the second locking piece is slidably reset by the third reset elastic piece to facilitate subsequent recycling, the structure is simple and the transmission efficiency is high.

[0019] As an improvement, a first hook is provided on one side of the mop head, and a second hook is provided on the other side of the mop head. The first locking piece is provided with a first buckle hole adapted to the first hook, and the second locking piece is provided with a second buckle hole adapted to the second hook. The first hook can be buckled or disengaged with the first buckle hole by sliding, and the second hook can be buckled or disengaged with the second buckle hole by sliding.

[0020] In the technical solution, a first hook is provided on the mop head and a first button hole is provided on the first locking member, the mop head is locked with the first button hole to limit the installation on the first mounting plate, and a second hook is provided on the mop head and a second button hole is provided on the second locking member, the mop head is locked with the second button hole to be located on the second mounting plate with an installation line, the installation of the mop head is simple and labor-saving, and the first locking member can disengage the first button hole from the first hook by lateral movement under the action of the first connecting rod, thereby completing the unlocking of the first locking member and the mop head, and the second locking member can disengage the second button hole from the second hook by lateral movement under the action of the second connecting rod, thereby completing the unlocking of the second locking member and the mop head, and the first locking member and the second locking member can be synchronously slid and unlocked by the pressure mechanism acting on the first connecting rod and the second connecting rod, so that the unlocking efficiency is higher.

[0021] As an improvement, the first locking mechanism also includes a first mounting seat arranged on the first mounting plate, the first locking piece is slidably installed in the first mounting seat, the first mounting seat is provided with a first strip hole adapted to the first connecting rod, and the first connecting rod is slidably installed in the first strip hole; the second locking mechanism also includes a second mounting seat arranged on the second mounting plate, the second locking piece is slidably installed in the second mounting seat, the second mounting seat is provided with a second strip hole adapted to the second connecting rod, and the second connecting rod is slidably installed in the second strip hole.

[0022] In the present technical solution, a first mounting seat is provided on the first mounting plate so as to enable the first locking piece to be slidably installed, so that the installation of the first locking piece is more reliable and the sliding efficiency of the first locking piece is higher, and a first strip hole slidably connected to the first connecting rod is provided on the first mounting seat, and the first connecting rod slides back and forth through the first strip hole to drive the first locking piece to slide, and the matching efficiency is higher; similarly, a second mounting seat is provided on the second mounting plate so as to enable the second locking piece to be slidably installed, so that the installation of the second locking piece is more reliable and the sliding efficiency of the second locking piece is higher, and a second strip hole slidably connected to the second connecting rod is provided on the second mounting seat, and the second connecting rod slides back and forth through the second strip hole to drive the second locking piece to slide, and the matching efficiency is higher.

[0023] As an improvement, the side wall of the first locking piece is provided with a first protrusion, and the first mounting seat is provided with a second sliding groove adapted to the first protrusion, and the first protrusion is embedded in the second sliding groove so that the first locking piece is slidably connected to the first mounting seat; the side wall of the second locking piece is provided with a second protrusion, and the second mounting seat is provided with a third sliding groove adapted to the second protrusion, and the second protrusion is embedded in the third sliding groove so that the second locking piece is slidably connected to the second mounting seat.

[0024] In the present technical solution, the first locking piece is slidably installed in the second sliding groove of the first mounting seat through the first protrusion, the first locking piece and the first mounting seat are slidably connected through a concave-convex structure, and the first locking piece slides back and forth along the second sliding groove through the first protrusion, the structure is simple and the sliding efficiency is high; similarly, the second locking piece is slidably installed in the third sliding groove of the second mounting seat through the second protrusion, the second locking piece and the second mounting seat are slidably connected through a concave-convex structure, and the second locking piece slides back and forth along the third sliding groove through the second protrusion, the structure is simple and the sliding efficiency is high.

[0025] As an improvement, the mop rod is provided with a mounting sleeve, a first connecting plate is rotatably mounted on one side of the mounting sleeve, the first connecting plate is rotatably connected to the first mounting plate, and a second connecting plate is rotatably mounted on the other side of the mounting sleeve, the second connecting plate is rotatably connected to the second mounting plate.

[0026] In the technical solution, a mounting sleeve is provided on the mop rod for mounting the first mounting plate and the second mounting plate. One side of the mounting sleeve is rotatably connected to the first mounting plate via the first connecting plate, and the other side of the mounting sleeve is rotatably connected to the second mounting plate via the second connecting plate. The first mounting plate can rotate relative to the mounting sleeve via the first connecting plate, and the second mounting plate can rotate relative to the mounting sleeve via the second connecting plate, and the rotation efficiency is higher.

[0027] As an improvement, a handle is rotatably mounted on the mop rod, and a symmetrically distributed third connecting rod and a fourth connecting rod are provided on the linkage seat. The linkage seat is connected to one side of the handle through the third connecting rod, and the linkage seat is connected to the other side of the handle through the fourth connecting rod. The handle is rotated under force to drive the linkage seat to slide through the third connecting rod and the fourth connecting rod.

[0028] In the technical solution, the handle is rotatably installed on the mop rod, and a third link and a fourth link connected to both sides of the handle are arranged on the linkage seat. The linkage seat and the handle are linked by the third link and the fourth link. The user can drive the linkage seat to slide through the handle. The user rotates the handle upward, and the handle drives the linkage seat to slide upward through the third link and the fourth link. When the user releases the handle, the linkage seat slides downward and resets. The linkage seat drives the handle to rotate and reset through the third link and the fourth link. The transmission structure is simple and the coordination efficiency is high. It is more labor-saving and comfortable for the user to drive the linkage seat through the handle.

[0029] As an improvement, the mounting sleeve is provided with a first through hole and a second through hole, the first through hole is adapted to the third connecting rod, the third connecting rod passes through the first through hole and is connected to one side of the handle, the second through hole is adapted to the fourth connecting rod, the fourth connecting rod passes through the second through hole and is connected to the other side of the handle; the bottom of the third connecting rod is provided with a first fork for rotation of the first connecting rod, and the bottom of the fourth connecting rod is provided with a second fork for rotation of the second connecting rod.

[0030] In the present technical solution, a first through hole for the third link to pass through and a second through hole for the fourth link to pass through are provided on the mounting sleeve, the third link on the linkage seat is connected to the handle through the first through hole, and the fourth link on the linkage seat is connected to the handle through the second through hole, and the movement range of the third link and the fourth link is limited by the first through hole and the second through hole to prevent the third link and the fourth link from shifting, thereby improving the transmission efficiency and making the overall structure more compact and reliable; on the other hand, by providing a first fork at the bottom of the third link, the third link avoids the rotation of the first link through the first fork to prevent interference with the rotation of the first link and improve the rotation efficiency, and by providing a second fork at the bottom of the fourth link, the fourth link avoids the rotation of the second link through the second fork to prevent interference with the rotation of the second link and improve the rotation efficiency.

[0031] As an improvement, the first mounting plate is provided with a first avoidance groove for the first connecting rod to pass through, the second mounting plate is provided with a second avoidance groove for the second connecting rod to pass through, and the linkage seat is provided with a third avoidance groove for the first connecting rod and the second connecting rod to pass through, and the first avoidance groove, the second avoidance groove and the third avoidance groove are in a straight line shape.

[0032] In the present technical solution, a first avoidance groove is arranged on the first mounting plate, a second avoidance groove is arranged on the second mounting plate, and a third avoidance groove is arranged on the linkage seat, and the first avoidance groove, the second avoidance groove and the third avoidance groove are arranged in a straight line, so that the first avoidance groove, the second avoidance groove and the third avoidance groove cooperate with the rotation of the first connecting rod and the second connecting rod to prevent interference with the rotation of the first connecting rod and the second connecting rod, thereby improving the rotation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The figure is a schematic diagram of the three-dimensional structure of a mop disclosed in the present invention.

[0034] Figure 2 The figure is a schematic cross-sectional structural diagram of a mop disclosed herein.

[0035] Figure 3 For this disclosure Figure 2 A local enlarged schematic diagram of point A in the middle.

[0036] Figure 4 For this disclosure Figure 2 A local enlarged schematic diagram of point B in the middle.

[0037] Figure 5 The figure is a partial structural schematic diagram of a mop disclosed in the present invention.

[0038] Figure 6 This is a partial structural schematic diagram of a mop disclosed herein from another angle.

[0039] Figure 7 For this disclosure Figure 5 and Figure 6 Schematic cross-sectional view of the structure shown.

[0040] Figure 8 It is a schematic diagram of the three-dimensional structure of the first locking member or the second locking member in the present disclosure.

[0041] Fig. 9 It is a schematic diagram of the three-dimensional structure of a mop in the present disclosure in a water squeezing state.

[0042] Fig.10 For this disclosure Fig. 9 Schematic diagram of part of the structure.

[0043] Fig.11 For this disclosure Fig.10 Schematic cross-sectional view of the structure shown.

[0044] As shown in the figure: 1. mop rod; 11. first locking position; 12. mounting sleeve; 121. first through hole; 122. second through hole; 13. first connecting plate; 14. second connecting plate; 15. handle; 2. mop head; 21. first hook; 22. second hook; 3. linkage seat; 31. first slide groove; 32. baffle; 33. elastic buckle; 34. third connecting rod; 341. first fork; 35. fourth connecting rod; 351. second fork; 36. third avoidance groove; 4. pressure mechanism; 41. first reset elastic member; 42. pressure rod; 43. pressure hammer; 431. slider ; 5. First mounting plate; 51. First avoidance groove; 6. Second mounting plate; 61. Second avoidance groove; 7. First locking mechanism; 71. First connecting rod; 72. First locking piece; 721. First buckle hole; 722. First protrusion; 73. Second reset elastic piece; 74. First mounting seat; 741. First strip hole; 742. Second slide groove; 8. Second locking mechanism; 81. Second connecting rod; 82. Second locking piece; 821. Second buckle hole; 822. Second protrusion; 83. Third reset elastic piece; 84. Second mounting seat; 841. Second strip hole; 842. Third slide groove. DETAILED DESCRIPTION

[0045] In order to better understand the present application, a more detailed description of various aspects of the present application will be made with reference to the accompanying drawings. It should be understood that these detailed descriptions are only descriptions of exemplary embodiments of the present application, and do not limit the scope of the present application in any way. Throughout the specification, the same figure numerals refer to the same elements.

[0046] In the drawings, the thickness, size and shape of objects have been slightly exaggerated for ease of explanation. The drawings are only examples and are not drawn strictly to scale.

[0047] It should also be understood that the terms “comprises,” “including,” “has,” “contains,” and “comprising,” when used in this specification, indicate the presence of the described features, integers, steps, operations, elements, and / or parts, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, parts, and / or combinations thereof.

[0048] like Figures 1 to 11 As shown, the present application discloses a mop, including a mop rod 1 and a mop head 2. The mop rod 1 is rotatably connected to a mounting plate, and the mounting plate is provided with a locking mechanism connected to the mop head 2. The locking mechanism limits the mop head 2 on the mounting plate. A linkage seat 3 is slidably installed on the mop rod 1. The mounting plate is rotatably connected to the linkage seat 3. A pressure mechanism 4 and a first reset elastic member 41 are installed in the linkage seat 3. A connecting rod is provided between the pressure mechanism 4 and the locking mechanism. By arranging the mounting plate on the mop rod 1, the mop head 2 is connected to the mop rod 1 through the mounting plate. By arranging the locking mechanism on the mounting plate To limit the mop head 2, so that the mop head 2 is detachably connected to the mounting portion, by arranging a slidable linkage seat 3 on the mop rod 1, the mounting plate is rotatably connected to the mop rod 1 and the linkage seat 3, the linkage seat 3 can drive the mounting plate to rotate relative to the mop rod 1 by sliding on the mop rod 1, the pressure mechanism 4 and the first reset elastic member 41 are installed in the linkage seat 3, the first reset elastic member 41 is connected to the pressure mechanism 4, by arranging a connecting rod between the pressure mechanism 4 and the locking mechanism, the pressure mechanism 4 can trigger the locking mechanism to unlock through the connecting rod, so that the mop head 2 can be separated from the mounting plate;

[0049] like Figures 1 to 4 As shown, in the use state, the mop head 2 is limited on the mounting plate by the locking mechanism, and the user can drive the mop head 2 to clean the floor through the mop rod 1. Figures 9 to 11 As shown, when the mop head 2 needs to be disassembled, the user first slides the linkage seat 3 upwards, and the linkage seat 3 drives the mounting plate to rotate inward by sliding upwards. The mounting plate rotates inwards to make the connecting rod move upward, thereby pushing the pressure mechanism 4. The pressure mechanism 4 squeezes the first reset elastic member 41 upwards under the action of the connecting rod, so that the first reset elastic member 41 is compressed and is in a force storage state. At this time, the user removes the force applied to the linkage seat 3, and the pressure mechanism 4 slides downward and resets under the action of the first reset elastic member 41. The pressure mechanism 4 drives the linkage seat 3 to slide downward and reset, and the pressure mechanism 4 slides downward and pushes the connecting rod to reset. At this time, the pressure mechanism 4 can act on the connecting rod with a large force under the action of the first reset elastic member 41, so that the connecting rod can be reset and trigger the locking mechanism to unlock, so that the mop head 2 can automatically detach from the mounting plate under the action of gravity, completing the disassembly of the mop head 2. During the whole process, the user does not need to manually touch the mop head 2, the user experience is good, and the user can quickly realize the separation of the mop head 2 from the mop rod 1, which is more labor-saving.

[0050] More specifically, Figure 2 and Figure 5 As shown, the mounting plate includes a first mounting plate 5 and a second mounting plate 6, the first mounting plate 5 and the second mounting plate 6 are respectively located on both sides of the linkage seat 3, the locking mechanism includes a first locking mechanism 7 and a second locking mechanism 8, the first locking mechanism 7 is installed on the first mounting plate 5, and the second locking mechanism 8 is installed on the second mounting plate 6, as shown in FIG. Figure 7 As shown, the connecting rod includes a first connecting rod 71 and a second connecting rod 81, the first connecting rod 71 is connected to the first locking mechanism 7, the second connecting rod 81 is connected to the second locking mechanism 8, one side of the mop head 2 is limited to the first mounting plate 5 by the first locking mechanism 7, and the other side of the mop head 2 is limited to the second mounting plate 6 by the second locking mechanism 8, and the mounting plate is provided to be composed of the first mounting plate 5 and the second mounting plate 6, the first mounting plate 5 and the second mounting plate 6 are both rotatably connected to the linkage seat 3, and the linkage seat 3 is installed between the first mounting plate 5 and the second mounting plate 6, as shown in FIG. Fig.11 As shown, by sliding the linkage seat 3 upward, the linkage seat 3 drives the first mounting plate 5 and the second mounting plate 6 to rotate inwardly and close synchronously, and by sliding the linkage seat 3 downward, the linkage seat 3 drives the first mounting plate 5 and the second mounting plate 6 to rotate outwardly and unfold synchronously, and a locking mechanism is provided, including a first locking mechanism 7 installed on the first mounting plate 5 and a second locking mechanism 8 installed on the second mounting plate 6. The first mounting plate 5 limits one side of the mop head 2 through the first locking mechanism 7, and the second mounting plate 6 limits the other side of the mop head 2 through the second locking mechanism 8. The first locking mechanism 7 and the second locking mechanism 8 cooperate to limit the mop head 2, so that the connection between the mop head 2 and the mop rod 1 is more stable and reliable. A connecting rod is provided, including a first connecting rod 71 connected to the first locking mechanism 7 and a second connecting rod 81 connected to the second locking mechanism 8. The pressure mechanism 4 can unlock the first locking mechanism 7 through the first connecting rod 71, and the pressure mechanism 4 can unlock the second locking mechanism 8 through the second connecting rod 81. The transmission cooperation is stable and reliable, and the unlocking efficiency is higher.

[0051] More specifically, Figure 7 and Fig.11As shown, the first connecting rod 71 and the second connecting rod 81 are rotatably connected, and the junction point of the first connecting rod 71 and the second connecting rod 81 is located directly below the pressure mechanism 4. When the linkage seat 3 is forced to slide upward, the linkage seat 3 drives the first mounting plate 5 and the second mounting plate 6 to rotate and retract inward synchronously. At this time, the mop head 2 is squeezed by the first mounting plate 5 and the second mounting plate 6 to just complete the water squeezing action. The first locking mechanism 7 and the second locking mechanism 8 are synchronously rotated and retracted inwardly under the action of the first mounting plate 5 and the second mounting plate 6, so that the first connecting rod 71 and the second connecting rod 81 are rotated and retracted by the squeezing force, and the first connecting rod 71 and the second connecting rod 81 are close to each other, so that the rotation junction point of the first connecting rod 71 and the second connecting rod 81 can push the pressure mechanism 4. The pressure mechanism 4 slides upward in the linkage seat 3, and the pressure mechanism 4 squeezes the first reset elastic member 41, so that the first reset elastic member 41 is in a force storage state. When the linkage seat 3 is not subjected to the force of the user, the linkage seat 3 automatically slides downward and resets under the action of its own gravity, and the pressure mechanism 4 slides downward and resets relative to the linkage seat 3 under the action of the first reset elastic member 41, and the first reset elastic member 41 makes the pressure mechanism 4 have a large downward sliding force, thereby driving the first connecting rod 71 and the second connecting rod 81 to rotate and unfold beyond the starting angle, so that the first connecting rod 71 can trigger the first locking mechanism 7 to unlock the mop head 2, and the second connecting rod 81 can trigger the second locking mechanism 8 to unlock the mop head 2. The structural design is ingenious and the transmission coordination efficiency is higher.

[0052] More specifically, Figure 7 and Fig.11 As shown, the pressure mechanism 4 includes a pressure rod 42 and a pressure hammer 43 connected to the bottom of the pressure rod 42, and the first reset elastic member 41 is installed on the pressure rod 42. The pressure mechanism 4 is composed of the pressure rod 42 and the pressure hammer 43. The first reset elastic member 41 is installed on the pressure rod 42, and the spatial distribution is more reasonable and the overall structure is more compact. When the linkage seat 3 slides upward, the pressure rod 42 and the pressure hammer 43 slide upward, and the first connecting rod 71 and the second connecting rod 81 rotate and retract and push the pressure hammer 43 upward, so that the first reset elastic member 41 is in a power storage state. When the linkage seat 3 slides downward, the pressure rod 42 and the pressure hammer 43 slide downward under the action of the first reset elastic member 41, and the pressure hammer 43 pushes the first connecting rod 71 and the second connecting rod 81 to rotate and unfold, so that the first locking mechanism 7 and the second locking mechanism 8 are both unlocked; the pressure hammer 43 is located above the rotational connection point of the first connecting rod 71 and the second connecting rod 81, and the first connecting rod 71 and the second connecting rod 81 rotate and retract, and the pressure rod 42 is pushed upward by the pressure hammer 43 to squeeze the first reset elastic member 41, so that the first reset elastic member 41 is in a force storage state, and the first reset elastic member 41 pushes the first connecting rod 71 and the second connecting rod 81 to rotate and unfold through the pressure hammer 43 to unlock the first locking mechanism 7 and the second locking mechanism 8, with higher transmission efficiency and smaller transmission loss, more labor-saving for users to use, and the pressure structure is simple and the cost is low.

[0053] More specifically, Figure 5 and Fig.11 As shown, a slider 431 is provided on the side wall of the pressure hammer 43, and a first slide groove 31 adapted to the slider 431 is provided on the linkage seat 3. The pressure hammer 43 is slidably connected with the first slide groove 31 through the slider 431. By arranging sliders 431 on both sides of the pressure hammer 43 and arranging the first slide groove 31 on the linkage seat 3, the pressure hammer 43 can be slidably installed on the linkage seat 3 through the cooperation between the slider 431 and the first slide groove 31. The pressure hammer 43 slides more efficiently along the first slide groove 31 through the slider 431, and the installation of the pressure hammer 43 is more stable and reliable.

[0054] More specifically, Figure 5 , Figure 7 and Fig.11 As shown, a baffle 32 adapted to the first reset elastic member 41 is provided on the linkage seat 3, one end of the first reset elastic member 41 is in contact with the baffle 32, and the first reset elastic member 41 is limited in the linkage seat 3 by the baffle 32, and the other end of the first reset elastic member 41 is in contact with the pressure hammer 43. By installing the baffle 32 on the linkage seat 3, the first reset elastic member 41 is installed on the pressure rod 42, and the two ends of the first reset elastic member 41 are respectively in contact with the baffle 32 and the pressure hammer 43. When the pressure hammer 43 slides upward under the action of the first connecting rod 71 and the second connecting rod 81, the pressure hammer 43 presses the first reset elastic member 41 toward one side of the baffle 32. When the first reset elastic member 41 is reset, the first reset elastic member 41 pushes the pressure hammer 43 to reset and drives the first connecting rod 71 and the second connecting rod 81 to rotate and unfold. The structure is simple and reliable.

[0055] More specifically, Figure 1 , Figure 5 and Fig. 9As shown, an elastic snap-fitting piece 33 is provided on the linkage seat 3, and a first locking position 11 adapted to the elastic snap-fitting piece 33 is provided on the mop rod 1. The linkage seat 3 slides upward so that the elastic snap-fitting piece 33 is snapped with the first locking position 11. The elastic snap-fitting piece 33 is snapped with the locking position so that the linkage seat 3 is slidably locked. The elastic snap-fitting piece 33 is forced to disengage from the locking position so that the linkage seat 3 is slidably unlocked. By arranging an elastic snap-fitting piece 33 on the linkage seat 3, the elastic snap-fitting piece 33 and the linkage seat 3 can be a split structure or an integrated structure. The first locking position 11 is arranged on the mop rod 1. When the linkage seat 3 is forced to slide upward, the linkage seat 3 drives the elastic snap-fitting piece 33 to slide upward synchronously. The elastic snap-fitting piece 33 slides upward and snaps with the first locking position 11, so that the linkage seat 3 is slidably locked, and the linkage seat 3 cannot slide. The first mounting plate 5 and the second mounting plate 6 are on the linkage seat 3. When the user presses the elastic snap member 33, the elastic snap member 33 disengages from the first locking position 11, so that the linkage seat 3 releases the sliding lock, and the linkage seat 3 can slide downward and reset under the action of its own gravity, and the pressure mechanism 4 drives the first connecting rod 71 and the second connecting rod 81 to rotate and unfold under the action of the first reset elastic member 41, thereby unlocking the first locking mechanism 7 and the second locking mechanism 8, and the first mounting plate 5 and the second mounting plate 6 rotate and unfold and reset under the drive of the linkage seat 3, so that the mop head 2 automatically disengages from the first mounting plate 5 and the second mounting plate 6 under the action of its own gravity. The user only needs to press the elastic snap member 33 to complete the removal of the mop head 2, which is simple and labor-saving to use.

[0056] More specifically, Figure 3 As shown, the first locking mechanism 7 includes a first locking piece 72 and a second resetting elastic piece 73. The first locking piece 72 is slidably connected to the first mounting plate 5. The first locking piece 72 abuts against the first connecting rod 71 under the action of the second resetting elastic piece 73. The first connecting rod 71 is forced to push the first locking piece 72 to slide so as to unlock the first locking mechanism 7 and the mop head 2. The first locking mechanism 7 is arranged to connect the first mounting plate 5 and the mop head 2 through the first locking piece 72. The first locking piece 72 is slidably mounted on the first mounting plate 5. The mop head 2 is limited on the first mounting plate 5 by the first locking piece 72. The first locking piece 72 is unlocked from the mop head 2 by sliding. One side of the first locking piece 72 abuts against the second resetting elastic piece 73, and the other side of the first locking piece 72 abuts against the first connecting rod 71. The first locking piece 72 is driven to slide by the first connecting rod 71 to release the locking of the first locking piece 72 and the mop head 2. The first locking piece 72 is slidably reset by the second resetting elastic piece 73 to facilitate subsequent recycling. The structure is simple and the transmission efficiency is high.

[0057] like Figure 4As shown, the second locking mechanism 8 includes a second locking piece 82 and a third reset elastic piece 83. The second locking piece 82 is slidably connected to the second mounting plate 6. The second locking piece 82 abuts against the second connecting rod 81 under the action of the third reset elastic piece 83. The second connecting rod 81 is forced to push the second locking piece 82 to slide so as to unlock the second locking mechanism 8 from the mop head 2. The second locking mechanism 8 is provided to connect the second mounting plate 6 and the mop head 2 through the second locking piece 82. The second locking piece 82 is slidably mounted on the second mounting plate 6. The mop head 2 is limited on the second mounting plate 6 by the second locking piece 82. The second locking piece 82 is unlocked from the mop head 2 by sliding. One side of the second locking piece 82 abuts against the third reset elastic piece 83, and the other side of the second locking piece 82 abuts against the second connecting rod 81. The second locking piece 82 is driven to slide by the second connecting rod 81 to release the lock between the second locking piece 82 and the mop head 2. The second locking piece 82 is reset by sliding through the third reset elastic piece 83 to facilitate subsequent recycling. The structure is simple and the transmission efficiency is high.

[0058] More specifically, Figure 3 and Figure 4 As shown, a first hook 21 is provided on one side of the mop head 2, and a second hook 22 is provided on the other side of the mop head 2. A first buckle hole 721 adapted to the first hook 21 is provided on the first locking member 72, and a second buckle hole 821 adapted to the second hook 22 is provided on the second locking member 82. The first hook 21 is buckled or disengaged with the first buckle hole 721 by sliding, and the second hook 22 is buckled or disengaged with the second buckle hole 821 by sliding. By arranging the first hook 21 on the mop head 2 and the first buckle hole 721 on the first locking member 72, the mop head 2 is buckled with the first buckle hole 721 by the first hook 21 to be installed and limited on the first mounting plate 5, and by arranging the second hook 22 on the mop head 2 and the second locking member 82 The mop head 2 is located on the second mounting plate 6 through the buckle hole 821, and the second hook 22 is buckled with the second buckle hole 821 to form an installation line. The installation of the mop head 2 is simple and labor-saving. The first locking piece 72 can disengage the first buckle hole 721 from the first hook 21 by lateral movement under the action of the first connecting rod 71, thereby completing the unlocking of the first locking piece 72 and the mop head 2. The second locking piece 82 can disengage the second buckle hole 821 from the second hook 22 by lateral movement under the action of the second connecting rod 81, thereby completing the unlocking of the second locking piece 82 and the mop head 2. The pressure mechanism 4 acts on the first connecting rod 71 and the second connecting rod 81, so that the first locking piece 72 and the second locking piece 82 can be synchronously slid and unlocked, and the unlocking efficiency is higher.

[0059] More specifically, Figure 6As shown, the first locking mechanism 7 also includes a first mounting seat 74 arranged on the first mounting plate 5, the first locking piece 72 is slidably installed in the first mounting seat 74, the first mounting seat 74 is provided with a first bar hole 741 adapted to the first connecting rod 71, and the first connecting rod 71 is slidably installed in the first bar hole 741. By arranging the first mounting seat 74 on the first mounting plate 5 so as to be able to slidably install the first locking piece 72, the installation of the first locking piece 72 is more reliable, and the sliding efficiency of the first locking piece 72 is higher, and by arranging the first bar hole 741 on the first mounting seat 74 that is slidably connected to the first connecting rod 71, the first connecting rod 71 slides back and forth through the first bar hole 741 to drive the first locking piece 72 to slide, and the matching efficiency is higher. High; the second locking mechanism 8 also includes a second mounting seat 84 arranged on the second mounting plate 6, and the second locking piece 82 is slidably installed in the second mounting seat 84. The second mounting seat 84 is provided with a second bar hole 841 adapted to the second connecting rod 81, and the second connecting rod 81 is slidably installed in the second bar hole 841. By arranging the second mounting seat 84 on the second mounting plate 6 so as to be able to slidably install the second locking piece 82, the installation of the second locking piece 82 is more reliable, and the sliding efficiency of the second locking piece 82 is higher. By arranging the second bar hole 841 on the second mounting seat 84 that is slidably connected to the second connecting rod 81, the second connecting rod 81 slides back and forth through the second bar hole 841 to drive the second locking piece 82 to slide, and the matching efficiency is higher.

[0060] More specifically, Figure 3 , Figure 4 and Figure 8 As shown, the side wall of the first locking member 72 is provided with a first protrusion 722, and the first mounting seat 74 is provided with a second sliding groove 742 adapted to the first protrusion 722. The first protrusion 722 is embedded in the second sliding groove 742 so that the first locking member 72 is slidably connected to the first mounting seat 74. The first locking member 72 is slidably installed in the second sliding groove 742 of the first mounting seat 74 through the first protrusion 722. The first locking member 72 is slidably connected to the first mounting seat 74 through the concave-convex structure. The first locking member 72 slides back and forth along the second sliding groove 742 through the first protrusion 722. The structure is simple and the sliding efficiency is relatively high. High; a second protrusion 822 is provided on the side wall of the second locking piece 82, and a third sliding groove 842 adapted to the second protrusion 822 is provided in the second mounting seat 84, the second protrusion 822 is embedded in the third sliding groove 842 so that the second locking piece 82 is slidably connected with the second mounting seat 84, the second locking piece 82 is slidably installed in the third sliding groove 842 of the second mounting seat 84 through the second protrusion 822, the second locking piece 82 is slidably connected with the second mounting seat 84 through the concave-convex structure, and the second locking piece 82 slides back and forth along the third sliding groove 842 through the second protrusion 822, the structure is simple and the sliding efficiency is high.

[0061] More specifically, Figure 1 and Fig. 9 As shown, the mop rod 1 is provided with a mounting sleeve 12, a first connecting plate 13 is rotatably mounted on one side of the mounting sleeve 12, the first connecting plate 13 is rotatably connected to the first mounting plate 5, a second connecting plate 14 is rotatably mounted on the other side of the mounting sleeve 12, the second connecting plate 14 is rotatably connected to the second mounting plate 6, the mounting sleeve 12 is provided on the mop rod 1 for mounting the first mounting plate 5 and the second mounting plate 6, one side of the mounting sleeve 12 is rotatably connected to the first mounting plate 5 through the first connecting plate 13, the other side of the mounting sleeve 12 is rotatably connected to the second mounting plate 6 through the second connecting plate 14, the first mounting plate 5 can rotate relative to the mounting sleeve 12 through the first connecting plate 13, the second mounting plate 6 can rotate relative to the mounting sleeve 12 through the second connecting plate 14, and the rotation efficiency is higher.

[0062] More specifically, Figure 1 and Fig. 9 As shown, a handle 15 is rotatably mounted on the mop rod 1, and a third connecting rod 34 and a fourth connecting rod 35 are symmetrically arranged on the linkage seat 3. The linkage seat 3 is connected to one side of the handle 15 through the third connecting rod 34, and the linkage seat 3 is connected to the other side of the handle 15 through the fourth connecting rod 35. The handle 15 is rotated by force to drive the linkage seat 3 to slide through the third connecting rod 34 and the fourth connecting rod 35. By rotatably mounting the handle 15 on the mop rod 1, and arranging the third connecting rod 34 and the fourth connecting rod 35 connected to both sides of the handle 15 on the linkage seat 3, the linkage seat 3 The movable seat 3 and the handle 15 are linked by the third connecting rod 34 and the fourth connecting rod 35. The user can drive the linkage seat 3 to slide through the handle 15. The user rotates the handle 15 upward, and the handle 15 drives the linkage seat 3 to slide upward through the third connecting rod 34 and the fourth connecting rod 35. The user releases the handle 15, and the linkage seat 3 slides downward to reset. The linkage seat 3 drives the handle 15 to rotate and reset through the third connecting rod 34 and the fourth connecting rod 35. The transmission structure is simple and the coordination efficiency is high. It is more labor-saving and comfortable for the user to drive the linkage seat 3 through the handle 15.

[0063] More specifically, Figure 5As shown, the mounting sleeve 12 is provided with a first through hole 121 and a second through hole 122, the first through hole 121 is adapted to the third connecting rod 34, the third connecting rod 34 passes through the first through hole 121 and is connected to one side of the handle 15, the second through hole 122 is adapted to the fourth connecting rod 35, the fourth connecting rod 35 passes through the second through hole 122 and is connected to the other side of the handle 15, the first through hole 121 for the third connecting rod 34 to pass through and the second through hole 122 for the fourth connecting rod 35 to pass through are provided on the mounting sleeve 12, the third connecting rod 34 on the linkage seat 3 passes through the first through hole 121 and is connected to the handle 15, the fourth connecting rod 35 on the linkage seat 3 passes through the second through hole 122 and is connected to the handle 15, and the third connecting rod 34 and the fourth connecting rod 35 are restricted by the first through hole 121 and the second through hole 122. The motion range of the connecting rod 35 prevents the third connecting rod 34 and the fourth connecting rod 35 from shifting, improves the transmission efficiency, and makes the overall structure more compact and reliable; a first fork 341 for rotating the first connecting rod 71 is provided at the bottom of the third connecting rod 34, and a second fork 351 for rotating the second connecting rod 81 is provided at the bottom of the fourth connecting rod 35. By arranging the first fork 341 at the bottom of the third connecting rod 34, the third connecting rod 34 avoids the rotation of the first connecting rod 71 through the first fork 341 to prevent interference with the rotation of the first connecting rod 71, thereby improving the rotation efficiency; by arranging the second fork 351 at the bottom of the fourth connecting rod 35, the fourth connecting rod 35 avoids the rotation of the second connecting rod 81 through the second fork 351 to prevent interference with the rotation of the second connecting rod 81, thereby improving the rotation efficiency.

[0064] More specifically, Figure 5 and Figure 6 As shown, the first mounting plate 5 is provided with a first avoidance groove 51 for the first connecting rod 71 to pass through, the second mounting plate 6 is provided with a second avoidance groove 61 for the second connecting rod 81 to pass through, and the linkage seat 3 is provided with a third avoidance groove 36 for the first connecting rod 71 and the second connecting rod 81 to pass through, and the first avoidance groove 51, the second avoidance groove 61 and the third avoidance groove 36 are in a straight line. By arranging the first avoidance groove 51 on the first mounting plate 5, the second avoidance groove 61 on the second mounting plate 6, and the third avoidance groove 36 on the linkage seat 3, the first avoidance groove 51, the second avoidance groove 61 and the third avoidance groove 36 are arranged in a straight line, so that the first avoidance groove 51, the second avoidance groove 61 and the third avoidance groove 36 cooperate with the avoidance rotation of the first connecting rod 71 and the second connecting rod 81 to prevent interference with the rotation of the first connecting rod 71 and the second connecting rod 81, thereby improving the rotation efficiency.

[0065] The present utility model is not limited to the above-mentioned optimal implementation mode. Anyone can derive other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in the shape or structure, all those having the same or similar technical solutions as the present application fall within the protection scope of the present utility model.

Claims

1. A mop, comprising a mop rod (1) and a mop head (2), characterized in that: The mop rod (1) is rotatably connected to a mounting plate, and the mounting plate is provided with a locking mechanism connected to the mop head (2), and the locking mechanism limits the mop head (2) on the mounting plate. A linkage seat (3) is slidably mounted on the mop rod (1), and the mounting plate is rotatably connected to the linkage seat (3). A pressure mechanism (4) and a first reset elastic member (41) are installed in the linkage seat (3), and a connecting rod is provided between the pressure mechanism (4) and the locking mechanism. When the linkage seat (3) slides upward, the linkage seat (3) drives the mounting plate to rotate inward, so that the connecting rod pushes the pressure mechanism (4) upward, so that the first reset elastic member (41) is in a compressed state. When the linkage seat (3) slides downward, the pressure mechanism (4) slides downward under the action of the first reset elastic member (41), so that the connecting rod moves downward to trigger the locking mechanism to unlock, so that the mop head (2) automatically detaches from the mounting plate under the action of gravity.

2. A mop according to claim 1, characterized in that: The mounting plate comprises a first mounting plate (5) and a second mounting plate (6), the first mounting plate (5) and the second mounting plate (6) are respectively located on two sides of the linkage seat (3), the locking mechanism comprises a first locking mechanism (7) and a second locking mechanism (8), the first locking mechanism (7) is installed on the first mounting plate (5), and the second locking mechanism (8) is installed on the second mounting plate (6), the connecting rod comprises a first connecting rod (71) and a second connecting rod (81), the first connecting rod (71) is connected to the first locking mechanism (7), and the second connecting rod (81) is connected to the second locking mechanism (8), one side of the mop head (2) is limited to the first mounting plate (5) by the first locking mechanism (7), and the other side of the mop head (2) is limited to the second mounting plate (6) by the second locking mechanism (8).

3. A mop according to claim 2, characterized in that: The first connecting rod (71) and the second connecting rod (81) are rotatably connected, and the junction point of the first connecting rod (71) and the second connecting rod (81) is located directly below the pressure mechanism (4). When the linkage seat (3) slides upward, the first mounting plate (5) and the second mounting plate (6) rotate inward so that the first connecting rod (71) and the second connecting rod (81) rotate and retract. The first connecting rod (71) and the second connecting rod (81) push the pressure mechanism (4) upward so that the first reset elastic member (41) is in a compressed state. When the linkage seat (3) slides downward, the pressure mechanism (4) is driven by the first reset elastic member (41) to rotate and unfold the first connecting rod (71) and the second connecting rod (81). The first connecting rod (71) is triggered by the pressure mechanism (4) to unlock the first locking mechanism (7), and the second connecting rod (81) is triggered by the pressure mechanism (4) to unlock the second locking mechanism (8), so that the mop head (2) is separated from the first mounting plate (5) and the second mounting plate (6).

4. A mop according to claim 2, characterized in that: The pressure mechanism (4) comprises a pressure rod (42) and a pressure hammer (43) connected to the bottom of the pressure rod (42); the first reset elastic member (41) is mounted on the pressure rod (42); when the linkage seat (3) slides upward, the pressure rod (42) and the pressure hammer (43) slide upward, the first connecting rod (71) and the second connecting rod (81) rotate and retract and push the pressure hammer (43) upward, so that the first reset elastic member (41) is in a force storage state; when the linkage seat (3) slides downward, the pressure rod (42) and the pressure hammer (43) slide downward under the action of the first reset elastic member (41), and the pressure hammer (43) pushes the first connecting rod (71) and the second connecting rod (81) to rotate and unfold, so that the first locking mechanism (7) and the second locking mechanism (8) are both unlocked.

5. A mop according to claim 4, characterized in that: The side wall of the pressure hammer (43) is provided with a slider (431), the linkage seat (3) is provided with a first slide groove (31) adapted to the slider (431), and the pressure hammer (43) is slidably connected to the first slide groove (31) via the slider (431).

6. A mop according to claim 4, characterized in that: The linkage seat (3) is provided with a baffle (32) adapted to the first reset elastic member (41); one end of the first reset elastic member (41) abuts against the baffle (32); and the other end of the first reset elastic member (41) abuts against the pressure hammer (43).

7. A mop according to claim 2, characterized in that: The linkage seat (3) is provided with an elastic snap-fitting piece (33), and the mop rod (1) is provided with a first locking position (11) adapted to the elastic snap-fitting piece (33). The linkage seat (3) slides upward so that the elastic snap-fitting piece (33) is snap-fitted with the first locking position (11). The elastic snap-fitting piece (33) is snap-fitted with the locking position so that the linkage seat (3) is slidably locked. The elastic snap-fitting piece (33) is forced to disengage from the locking position so that the linkage seat (3) is slidably unlocked.

8. A mop according to claim 2, characterized in that: The first locking mechanism (7) comprises a first locking member (72) and a second resetting elastic member (73); the first locking member (72) is slidably connected to the first mounting plate (5); the first locking member (72) abuts against the first connecting rod (71) under the action of the second resetting elastic member (73); the first connecting rod (71) is forced to push the first locking member (72) to slide so that the first locking mechanism (7) is unlocked from the mop head (2); the second locking mechanism (8) comprises a second locking member (82) and a third resetting elastic member (83); the second locking member (82) is slidably connected to the second mounting plate (6); the second locking member (82) abuts against the second connecting rod (81) under the action of the third resetting elastic member (83); the second connecting rod (81) is forced to push the second locking member (82) to slide so that the second locking mechanism (8) is unlocked from the mop head (2).

9. A mop according to claim 8, characterized in that: The mop head (2) is provided with a first hook (21) on one side, and a second hook (22) on the other side; the first locking member (72) is provided with a first buckle hole (721) adapted to the first buckle hook (21); the second locking member (82) is provided with a second buckle hole (821) adapted to the second hook (22); the first buckle hook (21) is buckled or disengaged with the first buckle hole (721) by sliding, and the second buckle hook (22) is buckled or disengaged with the second buckle hole (821) by sliding.

10. A mop according to claim 9, characterized in that: The first locking mechanism (7) also includes a first mounting seat (74) arranged on the first mounting plate (5), the first locking member (72) is slidably installed in the first mounting seat (74), the first mounting seat (74) is provided with a first strip hole (741) adapted to the first connecting rod (71), and the first connecting rod (71) is slidably installed in the first strip hole (741); the second locking mechanism (8) also includes a second mounting seat (84) arranged on the second mounting plate (6), the second locking member (82) is slidably installed in the second mounting seat (84), the second mounting seat (84) is provided with a second strip hole (841) adapted to the second connecting rod (81), and the second connecting rod (81) is slidably installed in the second strip hole (841).

11. A mop according to claim 10, characterized in that: The side wall of the first locking member (72) is provided with a first protrusion (722), and the first mounting seat (74) is provided with a second sliding groove (742) adapted to the first protrusion (722), and the first protrusion (722) is embedded in the second sliding groove (742) so that the first locking member (72) and the first mounting seat (74) are slidably connected; the side wall of the second locking member (82) is provided with a second protrusion (822), and the second mounting seat (84) is provided with a third sliding groove (842) adapted to the second protrusion (822), and the second protrusion (822) is embedded in the third sliding groove (842) so that the second locking member (82) and the second mounting seat (84) are slidably connected.

12. A mop according to claim 4, characterized in that: The mop rod (1) is provided with a mounting sleeve (12), a first connecting plate (13) is rotatably mounted on one side of the mounting sleeve (12), the first connecting plate (13) is rotatably connected to the first mounting plate (5), and a second connecting plate (14) is rotatably mounted on the other side of the mounting sleeve (12), the second connecting plate (14) is rotatably connected to the second mounting plate (6).

13. A mop according to claim 12, characterized in that: The mop rod (1) is rotatably mounted with a handle (15); the linkage seat (3) is provided with a third connecting rod (34) and a fourth connecting rod (35) which are symmetrically distributed; the linkage seat (3) is connected to one side of the handle (15) via the third connecting rod (34); the linkage seat (3) is connected to the other side of the handle (15) via the fourth connecting rod (35); the handle (15) is rotated under force to drive the linkage seat (3) to slide via the third connecting rod (34) and the fourth connecting rod (35).

14. A mop according to claim 13, characterized in that: The mounting sleeve (12) is provided with a first through hole (121) and a second through hole (122); the first through hole (121) is adapted to the third connecting rod (34); the third connecting rod (34) passes through the first through hole (121) and is connected to one side of the handle (15); the second through hole (122) is adapted to the fourth connecting rod (35); the fourth connecting rod (35) passes through the second through hole (122) and is connected to the other side of the handle (15); a first fork (341) for the first connecting rod (71) to rotate is provided at the bottom of the third connecting rod (34); a second fork (351) for the second connecting rod (81) to rotate is provided at the bottom of the fourth connecting rod (35).

15. A mop according to claim 2, characterized in that: The first mounting plate (5) is provided with a first avoidance groove (51) for the first connecting rod (71) to pass through, the second mounting plate (6) is provided with a second avoidance groove (61) for the second connecting rod (81) to pass through, and the linkage seat (3) is provided with a third avoidance groove (36) for the first connecting rod (71) and the second connecting rod (81) to pass through, and the first avoidance groove (51), the second avoidance groove (61) and the third avoidance groove (36) are in a straight line shape.

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