Multi-section mop rod and mop

Abstract

The multi-section mop rod comprises a plurality of sections of outer rods (11) and a plurality of sections of control levers (2), the control levers (2) are movably arranged in the outer rods (11), the plurality of sections of outer rods (11) are connected through fasteners to form the mop rod, one end of the mop rod is connected with a mop head, and the other end of the mop rod is provided with a switch (1) used for pushing the control levers. The multiple sections of control levers (2) abut against each other to form a control lever (21), and one end of the control lever (21) abuts against or is connected with the switch (1). According to the multi-section mop rod and the mop, the switch is driven to move through the pressing rod, and operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, and in particular to a multi-section mop handle and mop. Background Technology

[0002] Mops are frequently used for cleaning floors. The mop head is attached to the mop cloth, and the mop handle is held to clean the floor. Most mops on the market have their function control switches located on the mop head, making them difficult to operate. Alternatively, the mop handle is a single piece, resulting in a large packaging size and inconvenient transportation. Existing mops with replaceable mop cloths require the user to operate the cloth clamp plate by hand or have a switch on the head to replace the mop cloth, which is also inconvenient. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] The technical problem to be solved by this utility model is to provide a multi-section mop handle, in which a movable control lever is set inside the outer handle, and the length of the mop handle can be extended by multiple hollow plugs.

[0005] The technical problem to be solved by this utility model is to provide a multi-section mop handle and mop. With a multi-section outer rod and a multi-section control lever, the switch of the control lever is set at the end of the mop handle, which makes it easier to operate and saves packaging volume. At the same time, it provides a way to unlock the connection between the mop and the mop head by using the control lever, so that the mop head can be removed; when it is necessary to clamp the mop head, simply apply pressure to the mop handle to connect the mop handle and the mop head, thereby clamping the mop head.

[0006] (II) Technical Solution

[0007] The technical solution adopted by this utility model to solve the above problems is:

[0008] A multi-section mop handle includes multiple outer rod sections and multiple control lever sections. The control lever sections are movably disposed within the outer rod sections. The multiple outer rod sections are connected by fasteners to form a mop handle. One end of the mop handle is connected to a mop head, and the other end of the mop handle is provided with a switch for pushing the control lever. The multiple control lever sections abut against each other to form a control lever, and one end of the control lever abuts against or is connected to the switch.

[0009] Furthermore, a hollow plug is provided inside one end of the outer rod, and the control lever is provided with a protrusion. One end of the control lever passes through the plug, and the protrusion is limited by the plug.

[0010] Furthermore, two adjacent sections of the outer rod are connected by the plug. One end of the plug is fixedly connected to the outer rod, and the other end of the plug is provided with a fixing boss. The other section of the outer rod is fixed by the fixing boss.

[0011] Furthermore, the outer rod is connected to the mop head via a universal joint, the mop head is equipped with a function switch, and the lower end of the control lever is connected to the function switch.

[0012] Furthermore, the mop head includes a mop plate and mop clamps on both sides of the mop plate. The mop clamps are provided with springs for keeping the mop clamps open, and latches for keeping the mop clamps locked when the two sides are closed. The latches are connected to the function switch, and the latches are opened by the control lever.

[0013] Furthermore, the mop handle includes a multi-section mop handle and a mop, comprising a first mop cover and a second mop cover connected in sequence; the first mop cover has at least a first state and a second state; a function switch and a latch are provided inside the first mop cover; the function switch is matched and connected to the latch, and a hook is provided at the bottom of the latch; the second mop cover is provided with a hook area that matches the hook; an outer rod is connected to the top of the function switch, and the outer rod is connected to the first mop cover; when the outer rod is pressed down, the function switch is pressed down, driving the latch to move and causing the hook to disengage from the second mop cover; the second mop cover is provided with a mop clamp; the first mop cover is connected to a mop clamp driving mechanism for driving the mop clamp to clamp or release the mop cloth; when the first mop cover moves from the first state to the second state, it drives the mop clamp driving mechanism to move, so that the mop clamp clamps the mop cloth; when the first mop cover moves down, it drives the mop clamp driving mechanism to move down, so that the mop clamp clamps the mop cloth.

[0014] In the above technical solution, the hook is connected to the top inner wall of the second mop cover, and when the first mop cover is pressed down, the hook of the lock will slide into the hook area due to the pressure, thereby locking the first mop cover and the second mop cover.

[0015] Furthermore, the function switch is provided with a first inclined surface, and the latch is provided with a second inclined surface. The first inclined surface fits into the second inclined surface, and the second inclined surface can slide on the first inclined surface.

[0016] In the above technical solution, when the function switch is pressed down, the second inclined surface on the latch will slide along the first inclined surface, causing the hook to move in the direction of disengaging from the latch area.

[0017] Furthermore, the first mop cover also includes a mop clamp driving mechanism. The central connection point of the mop clamp driving mechanism is fixedly disposed on the inner wall of the top of the first mop cover. The mop clamp moving mechanism includes a first moving arm and a second moving arm that are hinged to the first mop cover and extend to the inner side of the second mop cover.

[0018] Furthermore, the mop clamp also includes a first mop clamp block and a second mop clamp block, and the two moving arms of the mop clamp drive mechanism are respectively connected to the first mop clamp block and the second mop clamp block.

[0019] In the above technical solution, when the first mop cover is lifted upward, the middle connection point of the mop clamp drive mechanism moves upward, the two moving arms retract, and drive the first mop clamp block and the second mop clamp block to move in opposite directions.

[0020] Furthermore, the inner top wall of the first mop cover is provided with a first limiting post, an elastic element positioning sleeve, and a second limiting post. The first limiting post and the second limiting post are located on both sides of the length of the latch. The elastic element positioning sleeve extends downward into the interior of the latch. A first elastic element is provided between the latch and the elastic element positioning sleeve. The first elastic element connects the latch and the elastic element positioning sleeve.

[0021] In the above technical solution, the first limiting post and the elastic element positioning sleeve limit the total stroke of the lock's translation. The first elastic element is provided between the elastic element positioning sleeve and the inner wall of the lock so that the lock can be reset after translation.

[0022] Furthermore, a function switch moving hole is provided on the top of the first mop cover, and the function switch moves along the function switch moving hole when it is activated.

[0023] In the above technical solution, setting a function switch moving hole can restrict the function switch to move up and down only within the hole.

[0024] Furthermore, the outer rod includes a plug and a control lever. A switch is provided on the top of the control lever, and multiple protrusions are provided along the length direction of the control lever. A plug is sleeved on the outside of the control lever, and the plug covers the protrusion in the middle of the control lever. The inner top wall of the outer connecting sleeve can fit against the upper end face of the protrusion in the middle of the control lever.

[0025] In the above technical solution, the control lever can be equipped with multiple plugs according to the length requirements of the mop handle, and the distance between each plug can be set according to the protrusion.

[0026] Furthermore, a control lever is connected to the top of the function switch, and a switch is provided at the end of the control lever away from the function switch.

[0027] In the above technical solution, the switch can control the function switch to move downwards.

[0028] Furthermore, the first mop clamp extends into a sliding groove toward the second mop clamp, and the second mop clamp extends into a sliding rod toward the first mop clamp, with the sliding groove and the sliding rod being matched and connected.

[0029] In the above technical solution, the second mop clamp can also extend a sliding groove toward the first mop clamp; the first mop clamp can also extend a sliding rod toward the second mop clamp, neither of which affects the movement of the first mop clamp and the second mop clamp.

[0030] Furthermore, the second mop cover also includes a spring, with a sliding groove and a sliding rod connected to its two ends respectively.

[0031] In the above technical solution, when the spring contracts, the mop clamp unfolds and releases the mop; when the spring stretches, the mop clamp contracts and clamps the mop.

[0032] Furthermore, a mop placement area is provided between the first mop clamp and the second mop clamp.

[0033] In the above technical solution, when clamping the mop, the mop placement area remains fixed, and both the first mop clamping block and the second mop clamping block move horizontally toward the mop placement area until the mop is clamped.

[0034] (III) Beneficial Effects

[0035] Compared with the prior art, the technical solution of this utility model has the following advantages:

[0036] The present invention provides a multi-section mop handle and mop, which uses a multi-section outer rod and a multi-section control lever. The control lever switch is located at the end of the mop handle, making it easier to operate and saving packaging volume. It also provides a way to unlock the connection between the mop and the mop head by using the control lever, so that the mop head can be removed. When it is necessary to clamp the mop head, simply apply pressure to the mop handle to connect the mop handle and the mop head, thereby clamping the mop head. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the overall structure of the first mop cover of this utility model in its high and low positions.

[0038] Figure 2 This is an exploded view of the mop part of this utility model;

[0039] Figure 3 This is an exploded view of the mop part of this utility model;

[0040] Figure 4 This is a schematic diagram of the control lever structure of this utility model;

[0041] Figure 5 This is a schematic diagram of the overall structure of the first mop cover of this utility model from a bottom view.

[0042] Figure 6 This is a schematic diagram of the overall structure of the latch of this utility model;

[0043] Figure 7 This is a schematic diagram of the overall structure of the functional switch of this utility model;

[0044] Figure 8 This is a schematic diagram of the overall structure of the mop part of this utility model;

[0045] Figure 9 This is a schematic diagram of the overall structure of the mop part of this utility model in its unfolded state.

[0046] Figure 10 This is a bottom view of the present invention;

[0047] Wherein: 1-Switch; 2-Operating lever; 3-Function switch; 4-Lock; 5-First mop cover; 51-First limiting post; 52-Elastic element positioning sleeve; 53-Second limiting post; 7-First elastic element; 6-Second mop cover; 42-Hook; 21-Control lever; 22-Transition operating lever; 23-Bottom operating lever; 24-Protrusion; 211-End cap; 54-Mop clamp drive mechanism; 541-Connection point; 542 -Motion arm; 61-First mop clamp; 63-Second mop clamp; 611-Sliding groove; 631-Sliding rod; 8-Spring; 62-Mop placement area; 31-First inclined surface; 10-Hook and buckle area; 542-First motion arm; 543-Second motion arm; 11-Outer rod; 421-Hook and claw inclined surface; 71-Elastic element positioning shaft; 43-First limiting post placement groove; 44-Second limiting post placement groove; 9-Mop clamp. Detailed Implementation

[0048] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope. Example

[0049] like Figure 1-10 As shown, this utility model provides a multi-section mop handle, including multiple sections of outer rod 11 and multiple sections of control lever 2. The control lever 2 is movably disposed within the outer rod 11. The multiple sections of the outer rod 11 are connected by fasteners to form a mop handle. One end of the mop handle is connected to a mop head, and the other end of the mop handle is provided with a switch 1 for pushing the control lever. The multiple sections of the control lever 2 abut against each other to form a control lever 21. One end of the control lever 21 abuts against or is connected to the switch 1.

[0050] A hollow plug 211 is provided inside one end of the outer rod 11, and the control lever 2 is provided with a protrusion 24. One end of the control lever 2 passes through the plug 211, and the protrusion 24 is limited by the plug 211. Two adjacent sections of the outer rod 11 are connected by the plug 211. One end of the plug 211 is fixedly connected to the outer rod 11, and the other end of the plug 211 is provided with a fixing boss 25. The other section of the outer rod 21 is fixed by the fixing boss 25.

[0051] A mop with a multi-section mop handle, wherein the outer rod is connected to the mop head via a universal joint, the mop head is provided with a function switch 3, and the lower end of the control lever is connected to the function switch 3.

[0052] The mop head includes a mop plate and mop clips 9 on both sides of the mop plate. The mop clips 9 are provided with springs 8 for keeping the mop clips 9 open, and latches 4 for keeping the mop clips 9 locked when they are closed. The latches 4 are connected to the function switch 3 and are opened by the control lever 2.

[0053] The mop handle includes a first mop cover 5 and a second mop cover 6 connected in sequence. The first mop cover 5 has a function switch 3 and a latch 4 inside. A function switch moving hole is provided at the top of the first mop cover 5, through which the top of the function switch 3 passes. When the function switch 3 is activated, it moves along the function switch moving hole, thus defining the direction of displacement of the function switch 3. The portion of the function switch 3 passing through the function switch moving hole is connected to an outer rod 11. The function switch 3 is matched and connected to the latch 4, and a hook 42 is provided at the bottom of the latch 4. The second mop cover 6 has a hook area 10 that matches the hook 42.

[0054] The function switch 3 is provided with a first inclined surface 31, and the latch 4 is provided with a second inclined surface 41. The first inclined surface 31 fits against the second inclined surface 41, and the second inclined surface 41 can slide on the first inclined surface 31.

[0055] The first mop cover 5 also includes a mop clamp driving mechanism 54. The central connection point 541 of the mop clamp driving mechanism 54 is fixedly disposed on the inner wall of the top of the first mop cover 5. The mop clamp moving mechanism 54 includes a first moving arm 542 and a second moving arm 543 hinged to the first mop cover 5 and extending to the inner side of the second mop cover 6. The mop clamp 9 also includes a first mop clamp block 61 and a second mop clamp block 63. The two moving arms 542 of the mop clamp driving mechanism 54 are respectively connected to the first mop clamp block 61 and the second mop clamp block 63. Two mop clamps 63; the first mop clamp 61 extends a sliding groove 611 toward the second mop clamp 63, and the second mop clamp 63 extends a sliding rod 631 toward the first mop clamp 61, the sliding groove 611 and the sliding rod 631 are matched and connected; when the first mop cover 5 is lifted upward, the middle connection point 541 of the mop clamp drive mechanism 54 moves upward, the first moving arm 542 and the second moving arm 543 retract, driving the first mop clamp 61 and the second mop clamp 63 to translate in the opposite direction.

[0056] The inner top wall of the first mop cover 5 is provided with a first limiting post 51, an elastic element positioning sleeve 52, and a second limiting post 53. The first limiting post 51 and the second limiting post 53 are located on both sides of the length of the latch 4. The space between the first limiting post 51 and the second limiting post 53 provides room for the sliding of the latch 4; the first limiting post 51 and the second limiting post 53 also serve as guides when the first mop cover 5 and the second mop cover 6 are separated. The elastic element positioning sleeve 52 extends downward into the interior of the latch 4. A first elastic element 7 is provided between the latch 4 and the elastic element positioning sleeve 52 to reset the latch. The first elastic element 7 connects the latch 4 and the elastic element positioning sleeve 52, providing a reset function for the latch 4 after sliding.

[0057] A positioning shaft 71 for positioning the elastic element is provided at the connection between the latch 4 and the first elastic element 7. A first limiting post placement groove 43 corresponding to the position of the first limiting post 51 and a second limiting post placement groove 44 corresponding to the position of the second limiting post 53 are provided at both ends of the length of the latch 4. The second limiting post placement groove 44 provides movement space for the latch 4. Four hooks 42 extend downwards from the four corners of the inner top wall of the latch 4. The first limiting post placement groove 43 is located between two hooks 42 in the width direction of the latch 4; the second limiting post placement groove 44 is located between two hooks 42 in the width direction of the latch 4; and the distance the second limiting post placement groove 44 extends along the length direction of the latch 5 is greater than that of the first limiting post placement groove 43; the direction from the first limiting post placement groove 43 towards the second limiting post placement groove 53 is the direction in which the hooks 42 disengage from the latch area 10.

[0058] The four corners of the inner top wall of the latch 4 extend downward to form hooks 42. The hooks 42 are provided with hook slopes 421. When the latch 4 is pressed down, the hook slopes 421 contact the top end face of the hook area 10. As the latch 4 is pressed down, the hook slopes 421 slide on the top end face of the hook area 10 until the hooks 42 are pressed into the hook area 10. At this time, the latch 4 is reset and the hooks 42 are connected to the second mop cover 6. The first elastic element 7 is set as a spring.

[0059] The function switch 3 is equipped with a lever 2 at its top. The lever 2 also includes a control lever 21, a transition lever 22, and an end lever 23 that are linked in sequence. The lever 2 is equipped with a switch 1 at its top and has multiple protrusions 24 along its length. The control lever 21 is fitted with a plug 211 on its outer side, which covers the protrusion 24 in the middle of the control lever 21. The inner top wall of the outer connecting sleeve 211 can fit against the upper end face of the protrusion 24 in the middle of the control lever 21. The transition lever 22 is fitted with a transition plug 221 on its outer side, which is located between the protrusion 24 at the top and the protrusion 24 in the middle of the transition lever 22. The end lever 23 is fitted with an end plug 231 on its outer side.

[0060] The second mop cover also includes a spring 8, with the two ends of the spring 8 connected to a sliding groove 611 and a sliding rod 631 respectively. When the spring 8 contracts, the mop clamp 9 unfolds and releases the mop; when the spring 8 stretches, the mop clamp 9 contracts and clamps the mop.

[0061] A mop placement area 62 is provided between the first mop clamp 61 and the second mop clamp 63, wherein the spring 8 is a spring.

[0062] Specifically, the first mop cover 5 has a high position and a low position. In use, when the first mop cover 5 is pressed or the outer casing of the outer rod 11 connected to the first mop cover 5 is pressed, the first mop cover 5 moves down to the low position and contacts the second mop cover 6. At this time, the hook 42 of the first mop cover 5 penetrates into the second mop cover 6 and engages with the hook area 10 of the second mop cover 6. At this time, the mop clip 9 of the second mop cover 6 clamps the mop cloth; the clamped state of the mop clip 9 is locked.

[0063] When the mop needs to be released, downward pressure is applied to the switch 1 of the outer rod 11, and the operating lever 2 of the outer rod 11 moves downward a certain distance, thereby applying downward force to the function switch 3, causing the latch 4 to move a certain distance along the inclined plane, thereby causing the hook 42 to disengage from the hook area 10 of the second mop cover 6; at this time, the clamping state is unlocked.

[0064] After the clamping state is unlocked, the spring 8 of the second mop cover 6 is in a compressed state and has an elongation tendency. Under the action of the elongation tendency of the spring 8, the opening angle of the mop clamp drive mechanism 54 is reduced, thereby causing the first mop cover 5 connected to the mop clamp drive mechanism 54 to rise to the high position.

[0065] In summary, the above embodiments are not limiting embodiments of this utility model. Any modifications or equivalent variations made by those skilled in the art based on the substantive content of this utility model are within the technical scope of this utility model.

Claims

1. A multi-section mop handle, characterized in that, The device includes multiple sections of outer rod (11) and multiple sections of control lever (2). The control lever (2) is movably disposed inside the outer rod (11). The multiple sections of the outer rod (11) are connected by fasteners to form a mop handle. One end of the mop handle is connected to a mop head. The other end of the mop handle is provided with a switch (1) for pushing the control lever. The multiple sections of the control lever (2) abut against each other to form a control lever (21). One end of the control lever (21) abuts against or is connected to the switch (1).

2. A multi-section mop handle as described in claim 1, characterized in that, A hollow plug (211) is provided inside one end of the outer rod (11), and the control lever (2) is provided with a protrusion (24). One end of the control lever (2) passes through the plug (211), and the protrusion (24) is limited by the plug (211).

3. A multi-section mop handle as described in claim 2, characterized in that, The two adjacent sections of the outer rod (11) are connected by the plug (211). One end of the plug (211) is fixedly connected to the outer rod (11), and the other end of the plug (211) is provided with a fixing boss (25). The other section of the outer rod (11) is fixed by the fixing boss (25).

4. A mop with a multi-section mop handle, characterized in that, The invention includes a multi-section mop handle as described in any one of claims 1-3, wherein the outer rod is connected to the mop head via a universal joint, the mop head is provided with a function switch (3), and the lower end of the control lever is connected to the function switch (3).

5. A mop with a multi-section mop handle as described in claim 4, characterized in that, The mop head includes a mop plate and mop clips (9) on both sides of the mop plate. The mop clips (9) are provided with springs (8) for keeping the mop clips (9) open, and latches (4) for keeping the mop clips (9) closed. The latches (4) are connected to the function switch (3) and the latches (4) are opened by the control lever (2).

6. A mop with a multi-section mop handle as described in claim 5, characterized in that, The mop board includes a first mop cover (5) and a second mop cover (6); the first mop cover (5) has at least a first state and a second state; The second mop cover (6) is provided with a mop clip (9) and a mop clip drive mechanism (54) for driving the mop clip (9) to clamp or release the mop cloth; the first mop cover (5) is connected to the mop clip drive mechanism (54); when the first mop cover (5) moves from the first state to the second state, it drives the mop clip drive mechanism (54) to move, so that the mop clip (9) clamps the mop cloth; One end of the outer rod (11) is connected to a function switch (3); the first mop cover (5) includes a latch (4) that matches the function switch (3); a hook (42) is provided at the bottom of the latch (4); the second mop cover (6) is provided with a hook area (10) that matches the hook (42); When the function switch (3) is pressed, the function switch (3) drives the latch (4) to move and causes the hook (42) to disengage from the second mop cover (6).

7. A mop with a multi-section mop handle as described in claim 6, characterized in that, The function switch (3) is provided with a first inclined surface (31), and the latch (4) is provided with a second inclined surface (41) that matches and fits the first inclined surface; when the function switch (3) is pressed, the second inclined surface (41) slides relative to the first inclined surface (31).

8. A mop with a multi-section mop handle as described in claim 6, characterized in that, The central connection point (541) of the mop clip drive mechanism (54) is fixedly disposed on the inner wall of the top of the first mop cover (5). The mop clip drive mechanism (54) includes a first moving arm (542) and a second moving arm (543) hinged to the first mop cover (5). The first moving arm (542) and the second moving arm (543) extend to the inner side of the second mop cover (6).

9. A mop with a multi-section mop handle as described in claim 6, characterized in that, The mop clamp (9) includes a first mop clamp block (61) and a second mop clamp block (63). The second moving arms (543) on both sides of the mop clamp drive mechanism (54) are connected to the first moving arm (542) and the first mop clamp block (61) and the second mop clamp block (63) respectively. When the first mop cover (5) is lifted upward, the middle connection point (541) of the mop clamp drive mechanism (54) moves upward, and the two moving arms retract, causing the first mop clamp block (61) and the second mop clamp block (63) to move in opposite directions; a mop placement area (62) is provided between the first mop clamp block (61) and the second mop clamp block (63).

10. A mop with a multi-section mop handle as described in claim 6, characterized in that, The first mop cover (5) has a first limiting post (51), an elastic element positioning sleeve (52), and a second limiting post (53) on its inner top wall. The first limiting post (51) and the second limiting post (53) are located on both sides of the length of the latch (4). The elastic element positioning sleeve (52) extends downward into the latch (4). A first elastic element (7) is provided between the latch (4) and the elastic element positioning sleeve (52) to reset the latch.

11. A mop with a multi-section mop handle as described in claim 6, characterized in that, The top of the first mop cover (5) is provided with a function switch moving hole, and the top of the function switch (3) passes through the function switch moving hole; when the function switch (3) moves, it moves along the function switch moving hole.

12. A mop with a multi-section mop handle as described in claim 9, characterized in that, The first mop clamp (61) extends toward the second mop clamp (63) to form a sliding groove (611), and the second mop clamp (63) extends toward the first mop clamp (61) to form a sliding rod (631). The sliding groove (611) and the sliding rod (631) are matched and connected.

13. A mop with a multi-section mop handle as described in claim 12, characterized in that, The second mop cover includes a spring (8), with the two ends of the spring (8) connected to a sliding groove (611) and a sliding rod (631) respectively.

Images