A self-squeezing horizontal plate mop with a stroking mechanism

Abstract

A self-squeezing horizontal flat mop with a stroking mechanism includes a mop rod, a squeezing handle provided on the mop rod, a flat mop plate movably connected to the lower end of the mop rod, a wiping material provided on the flat mop plate, and a stroking mechanism provided at the lower end of the squeezing handle. The stroking mechanism includes a squeezing frame, an opening provided on the squeezing frame, a stroking plate provided in the opening, a stroking opening formed between the stroking plate and the opening, or between the stroking plates, the stroking plate movably connected to the squeezing frame so that the stroking plate can rotate, and the width of the stroking opening can be adjusted during rotation; the squeezing frame is provided with a limit device for limiting the rotation angle of the stroking plate. The present invention movably connects the stroking plate to the squeezing frame so that the stroking plate can rotate, and the width of the stroking opening can be adjusted during rotation. The friction of the rotation of the stroking plate is small, and the opening size of the stroking opening can be freely controlled.

Description

Technical Field

[0001] The invention relates to a self-squeezing horizontal plate mop with a stroking head mechanism. Background Art

[0002] The stroking mechanism of a self-squeezing horizontal mop is a core mechanism in the mop. Its basic structure is as follows: it includes a stroking body with an opening, and at least one squeezer arranged along the length of the opening, thereby forming a stroking opening between the squeezer and the opening. In the prior art, there are three types of squeezer structures:

[0003] One type of squeezer installation, as described in Chinese invention patents ZL201220160635.4 and ZL201320019718.6 filed by Jiaxing Jieshun Tourism Products Co., Ltd., utilizes a roller. This not only has limited effectiveness in squeezing the wipes from the flat mop, but also rotates only around its own central axis, unable to change the width of the squeezing opening. Consequently, the flat mop plate cannot adjust the tightness of the squeeze when squeezing water. The squeezing process constantly compresses the wipes, making the operation extremely laborious and causing significant wear and tear on the wipes. Furthermore, this structure prevents unidirectional squeezing: For hand-pushed, self-squeezing mops, the squeezed water sprays toward the operator when the squeezing head mechanism is pulled back. For bucket mops, where the squeezing head mechanism is mounted on the mop bucket, water is squeezed both when the mop is pushed and pulled, causing water to splash everywhere. Furthermore, when the mop is pulled upward, the high friction can lift the mop bucket. At the same time, the above-mentioned mechanism is complicated to manufacture and the cost is too high.

[0004] Another method of squeezing the squeezer is described in Chinese Invention Patent 201220033558.6 filed by Jiaxing Jieshun Tourism Products Co., Ltd. This squeezer uses a scraper bar fixed in the opening. This structure also cannot change the width of the opening. Therefore, the flat mop plate cannot adjust the tightness of the squeezed water when squeezing water. The flat mop plate is always in a state of pressing the mop material during squeezing, which is very laborious and causes great wear to the mop material. In addition, this structure makes it impossible to squeeze water in one direction during squeezing: for a hand-pushed self-squeezing mop, the squeezed water will spray towards the operator when the stroking head mechanism is pulled back; for a bucket mop with the stroking head mechanism mounted on the mop bucket, water will be squeezed when the mop is pushed or pulled, causing water to splash everywhere. Moreover, when the mop is pulled upward, the high friction force will lift the mop bucket. At the same time, the above-mentioned mechanism is complex to manufacture and too expensive.

[0005] Another method of installing a squeezer is described in Chinese invention patent ZL201420624190.X filed by Jiaxing Jieshun Tourism Products Co., Ltd. A spring is provided between the squeezer and the longitudinal side of the opening to adjust the tightness of the water squeeze. However, the spring connection makes the connection between the squeezer and the opening too loose, which greatly affects the water squeezing effect, and the squeezer is prone to unstable shaking during the squeezing process. In addition, this structure makes it impossible to squeeze water in one direction: for a hand-pushed self-squeezing mop, the squeezed water will spray toward the operator when the stroking head mechanism is pulled back; for a bucket mop with the stroking head mechanism installed on the mop bucket, water will be squeezed when the mop is pushed or pulled, causing water to splash everywhere, and when the mop is pulled upward, the mop bucket will be lifted due to the large friction. At the same time, the above-mentioned mechanism is complex to manufacture and too expensive.

[0006] Another method of installing the squeezer is described in Chinese invention patent ZL201521127257.X applied for by Zheng Gen. It has inclined guide grooves at both ends of the opening, and sliders at both ends of the squeezer. The sliders are arranged in the inclined guide grooves. When the flat mop plate inserted into the stroking mouth and the stroking head mechanism meet each other, the sliders slide in the inclined guide grooves, thereby changing the width of the stroking mouth, thereby adjusting the tightness of the water squeezing. It also has the disadvantages of: the sliding fit between the inclined guide groove and the slider has a large friction force, so in actual use, the movement of the squeezer is very jerky and the smoothness is very poor; in actual use, it often appears that the stroking mouth cannot squeeze water, which means that the water squeezing cannot be stable. At the same time, this design uses raised points to increase the friction force for squeezing water, which will cause great wear on the wipe. At the same time, the above-mentioned mechanism is complicated to manufacture and the cost is too high. Summary of the Invention

[0007] In order to overcome the above-mentioned shortcomings of the existing self-squeezing horizontal plate mop, the present invention provides a self-squeezing horizontal plate mop with a stroking head mechanism, the size of the stroking opening of which is adjustable.

[0008] The technical solution of the present invention to solve the technical problem is a self-squeezing horizontal plate mop with a stroking head mechanism, comprising a mop rod, a water squeezing handle provided on the mop rod, a flat mop plate movably connected to the lower end of the mop rod, a wiping object provided on the flat mop plate, a stroking head mechanism provided at the lower end of the water squeezing handle, the stroking head mechanism comprising a water squeezing frame, an opening provided on the water squeezing frame, a stroking plate provided in the opening, a stroking opening formed between the stroking plate and the opening, or between the stroking plates, the stroking plate and the water squeezing frame being movably connected so that the stroking plate can rotate, and the width of the stroking opening can be adjusted during the rotation of the stroking plate;

[0009] The water squeezing frame is provided with a limiting device for limiting the rotation angle of the stroke plate;

[0010] When squeezing water, the flat mop plate rotates and aligns with the stroking opening of the stroking head mechanism, and then the flat mop plate enters the stroking opening;

[0011] When the stroking head mechanism slides upward, the wiping object comes into contact with the stroking plate, and the stroking plate in the upward sliding stroking head mechanism rotates downward, thereby widening the stroking opening and reaching the limit position, keeping the stroking opening larger;

[0012] When the stroking head mechanism slides downward, the wiping object contacts the stroking plate, and the stroking plate in the downward sliding stroking head mechanism rotates upward, thereby narrowing the stroking opening and reaching a limit position, keeping the stroking opening small.

[0013] Furthermore, the stroke plate is rotatably connected in the opening.

[0014] Furthermore, both ends of the stroke plate are provided with rotating pins, which are respectively inserted into the two end surfaces of the opening; or, the water squeezing frame is provided with convex shafts, which are respectively inserted into the two ends of the stroke plate.

[0015] Furthermore, a pivot seat is provided on the water squeezing frame, and the side of the stroke plate is pivotally connected to the pivot seat.

[0016] Furthermore, the water squeezing rack is provided with a holder, the holder is provided with a bayonet, the stroke plate is provided with a clamping shaft, and the clamping shaft is rotated after being clamped into the bayonet of the holder.

[0017] Furthermore, the limiting device is a limiting seat, which is provided with a limiting recess, and the stroking plate is located in the limiting recess. The stroking plate reaches the limiting position when it contacts the limiting seat during rotation. Alternatively, the limiting device is a limiting groove provided at both ends of the opening, and the two ends of the stroking plate are inserted into the limiting grooves. Alternatively, the squeezing rack is provided with a blocking portion that blocks the stroking plate, and the blocking portion forms the limiting device.

[0018] Furthermore, the water squeezing rack is provided with oblique grooves corresponding to the two ends of the stroke plate, the two ends of the stroke plate are inserted into the oblique grooves, and there is a movable space between the stroke plate and the oblique grooves along the thickness direction of the stroke plate, and the stroke plate can adjust the width of the stroke mouth during the movement; or, the two ends of the stroke plate are provided with oblique grooves, and the water squeezing rack is provided with an insert plate corresponding to the two oblique grooves, the insert plate is inserted into the oblique groove, and there is a movable space between the insert plate and the oblique groove along the thickness direction of the stroke plate, and the stroke plate can adjust the width of the stroke mouth during the movement.

[0019] The beneficial effects of the present invention are as follows: the movably connected between the stroke plate and the water squeezing frame enables the stroke plate to rotate, the width of the stroke opening can be adjusted during the rotation of the stroke plate, the friction force of the rotation of the stroke plate is small, and the opening size of the stroke opening can be freely controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the stroke plate.

[0021] Figure 2 The figure is a schematic structural diagram of a single-sided water squeezing mop according to the present invention.

[0022] Figure 3 It is a structural schematic diagram of the present invention in a single-sided water squeezing mop.

[0023] Figure 4 The utility model is a schematic diagram of the installation of the stroking plate of the present invention in a single-sided squeezing mop.

[0024] Figure 5 The figure is a schematic structural diagram of a double-sided water squeezing mop according to the present invention.

[0025] Figure 6 It is a structural schematic diagram of the double-sided squeezing mop of the present invention.

[0026] Figure 7 The utility model is a schematic diagram of the installation of the stroking plate of the present invention in a double-sided squeezing mop.

[0027] Figure 8 It is an assembly diagram of the present invention when a rotating shaft is adopted on the stroke plate.

[0028] Figure 9 yes Figure 8 Exploded diagram.

[0029] Figure 10 It is an assembly diagram of the present invention when a cam shaft is adopted on the water squeezing rack.

[0030] Figure 11 yes Figure 10 Exploded diagram.

[0031] Figure 12 It is an assembly diagram of the present invention when a pivot seat is adopted.

[0032] Figure 13 yes Figure 12 Assembly drawing.

[0033] Figure 14 It is an assembly diagram of the present invention when a card holder is used.

[0034] Figure 15 yes Figure 14 Exploded diagram.

[0035] Figure 16It is an assembly diagram of the present invention when another type of stroke plate adopts a rotating shaft.

[0036] Figure 17 yes Figure 16 Exploded diagram.

[0037] Figure 18 It is an assembly diagram of the present invention when a cam shaft is adopted on another water squeezing rack.

[0038] Figure 19 yes Figure 18 Exploded diagram.

[0039] Figure 20 This is another assembly drawing of the stroker.

[0040] Figure 21 yes Figure 20 Exploded diagram. DETAILED DESCRIPTION

[0041] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Example 1

[0042] Reference Figures 1-4 A single-sided flat mop with a squeezed surface comprises a mop rod 1, a wringing handle 2 provided on the mop rod 1, a flat mop plate 3 movably connected to the lower end of the mop rod 1, and a wiping material provided on one side of the flat mop plate 3. A stroking mechanism 4 is provided at the lower end of the wringing handle 2. The stroking mechanism 4 comprises a wringing frame 5, an opening formed in the wringing frame 5, a wringing plate 6 provided in the opening, and a wringing opening 7 formed between the wringing plate 6 and the opening. The wringing plate 6 is rotatably connected to the opening, and the wringing plate 6 can change the width of the wringing opening 7 during rotation, thereby adjusting the opening width of the wringing opening 7.

[0043] Reference Figure 1 、 Figure 8 、 Figure 9 、 Figure 16 、 Figure 17 In this embodiment, the two ends of the stroke plate 6 are rotatably connected to the opening: the two ends of the stroke plate 6 are provided with rotation pins 8, and the two rotation pins 8 are respectively inserted into the two end surfaces of the opening. Or, as Figure 11 As shown, the water squeezing frame 5 is provided with a convex shaft 15, and the two ends of the stroke plate are provided with insertion holes 16, and the convex shaft 15 is respectively inserted into the insertion holes 16 at the two ends of the stroke plate.

[0044] Of course, the connection between the stroke plate and the water squeezing frame can also adopt other structural forms, as long as the stroke plate and the water squeezing frame are movably connected so that the stroke plate can rotate and the width of the stroke opening can be adjusted during the rotation of the stroke plate. The following is an example of a connection structure that achieves the above effect:

[0045] ①. Such as Figure 12 、 13 As shown, a pivot seat 17 is provided on the water squeezing frame 5 , and the side of the stroke plate 6 is pivotally connected to the pivot seat 17 .

[0046] ②. Such as Figure 14 、 15 As shown, the water squeezing frame 5 is provided with a holder 18, and the holder 18 is provided with a bayonet 19. The stroker 6 is provided with a clamping shaft 20, and the clamping shaft 20 is rotated after being clamped into the bayonet 19 of the holder.

[0047] The squeezing rack is also provided with a limit device for limiting the rotation angle of the stroke plate 6. Figure 8 、 9 , 10, 11, 12, 13, 14, 15 In this embodiment, the limiting device is a row of limiting seats 21. The limiting seats 21 can be directly installed on the water squeezing frame 5 or on the pivot seat 17. The limiting seats are provided with limiting recesses 9. The said stroke plate is located in the limiting recesses 9. The said stroke plate 6 reaches the limiting position when it contacts the said limiting seats 21 during the rotation process. Lugs 14 can also be provided on the stroke plate to assist in limiting the position. The limiting position is achieved by the contact between the lugs 14 and the limiting seats 21. When the stroke plate reaches two rotation limits under the restriction of the limiting device, it reaches the position with the larger opening of the stroke mouth and the position with the smaller opening of the stroke mouth.

[0048] Of course, the limiting device can also adopt other structural forms, such as Figure 17 As shown, outwardly protruding limit blocks 23 are provided at both ends of the stroking plate, and limit openings 24 are provided at both ends of the opening. The limit blocks 23 are inserted into the limit openings 24, and the limit blocks 23 move within the limit openings 24. The limit openings 24 limit the range of movement of the limit blocks 23, thereby limiting the rotation range of the stroking plate 6. For example, Figure 19 As shown, the limiting device is a limiting groove 25 provided at both ends of the opening, and the two ends of the stroke plate 6 are inserted into the limiting grooves 25, and the rotation range of the stroke plate 6 is limited by the limiting grooves 25. For example, the limiting device can also be a blocking portion provided on the water squeeze frame to block the stroke plate, and the blocking portion forms the limiting device. When the stroke plate touches the blocking portion, the stroke plate is limited.

[0049] When squeezing water, the flat mop plate 3 rotates and aligns with the stroking opening 7 of the stroking head mechanism, and then the flat mop plate 3 enters the stroking opening 7. The flat mop plate 3 and the stroking head mechanism 4 move relative to each other to squeeze water, and the stroking head mechanism 4 moves up and down. The operation method is to hold the mop rod 1 with one hand and the squeezing handle 2 with the other hand, and then slide the squeezing handle 2 up and down to drive the stroking head mechanism 4 to slide up and down. When the stroking head mechanism 4 slides upward, the wiping object comes into contact with the stroking plate 6, and the stroking plate 6 in the stroking head mechanism that slides upward rotates downward, so that the stroking mouth 7 becomes wider and reaches the limit position, keeping the stroking mouth opening larger, and the friction between the stroking plate 6 and the wiping object is reduced, thereby reducing the wear of the wiping object; when the stroking head mechanism 4 slides downward, the wiping object comes into contact with the stroking plate 6, and the stroking plate 6 in the stroking head mechanism that slides downward rotates upward, so that the stroking mouth 7 becomes narrower and reaches the limit position, keeping the stroking mouth 7 opening smaller, which is conducive to squeezing the wiping object dry.

[0050] Reference Figure 20 、 Figure 21 Another movable connection method with a built-in limiting device can be used between the stroke plate 6 and the water-squeezing frame 5: the water-squeezing frame 5 is provided with oblique grooves 22 corresponding to the ends of the stroke plate 6. The ends of the stroke plate 6 are inserted into the oblique grooves 22, and there is a movable space between the stroke plate 6 and the oblique grooves 22 along the thickness direction of the stroke plate. When the water-squeezing handle is pushed or pulled, the wiping object contacts the stroke plate, driving the stroke plate to flip in the oblique grooves, thereby making the stroke plate 6 have a certain rotation angle, achieving the effect of adjusting the opening size of the stroke opening 7. Due to the limitation of the oblique grooves 22, the stroke plate 6 can only move within a certain range, thereby achieving a limiting effect.

[0051] Alternatively, the two ends of the stroking plate are provided with oblique grooves, and the water-squeezing frame is provided with inserting plates corresponding to the two oblique grooves. The inserting plates are inserted into the oblique grooves, and there is a movable space between the inserting plates and the oblique grooves along the thickness direction of the stroking plate. When the water-squeezing handle is pushed or pulled, the wiping object contacts the stroking plate, which drives the stroking plate to flip, thereby making the stroking plate have a certain rotation angle, so as to achieve the effect of adjusting the opening size of the stroking opening 7. Moreover, due to the cooperation restriction of the oblique groove and the inserting plates, the stroking plate can only move within a certain range, thereby achieving a limiting effect. Example 2

[0052] Reference Figure 1 、 Figures 5 to 7A double-sided flat mop with a squeezed surface includes a mop rod 1, a squeezing handle 2 provided on the mop rod 1, a flat mop plate 3 movably connected to the lower end of the mop rod 1, and wiping materials provided on both sides of the flat mop plate 3. A stroking mechanism 4 is provided at the lower end of the squeezing handle 2, and the stroking mechanism 4 includes a squeezing frame 5. The squeezing frame 5 has an opening, and two stroking plates 6 are provided in the opening, thereby forming a stroking opening 7 between the two stroking plates 6. The stroking plates 6 are rotatably connected to the opening, and the stroking plates 6 can change the width of the stroking opening 7 during the rotation process, thereby adjusting the opening width of the stroking opening 7.

[0053] Reference Figure 1 、 Figure 8 、 Figure 9 、 Figure 16 、 Figure 17 In this embodiment, the two ends of the stroke plate 6 are rotatably connected to the opening: the two ends of the stroke plate 6 are provided with rotation pins 8, and the two rotation pins 8 are respectively inserted into the two end surfaces of the opening. Or, as Figure 10 、 Figure 11 、 Figure 18 、 Figure 19 As shown, the water squeezing frame 5 is provided with a convex shaft 15, and the two ends of the stroke plate are provided with insertion holes 16, and the convex shaft 15 is respectively inserted into the insertion holes 16 at the two ends of the stroke plate.

[0054] Of course, the connection between the stroke plate and the water squeezing frame can also adopt other structural forms, as long as the stroke plate and the water squeezing frame are movably connected so that the stroke plate can rotate and the width of the stroke opening can be adjusted during the rotation of the stroke plate. The following is an example of a connection structure that achieves the above effect:

[0055] ①. Such as Figure 12 、 13 As shown, a pivot seat 17 is provided on the water squeezing frame 5 , and the side of the stroke plate 6 is pivotally connected to the pivot seat 17 .

[0056] ②. Such as Figure 14 、 15 As shown, the water squeezing frame 5 is provided with a holder 18, and the holder 18 is provided with a bayonet 19. The stroker 6 is provided with a clamping shaft 20, and the clamping shaft 20 is rotated after being clamped into the bayonet 19 of the holder.

[0057] The squeezing rack is also provided with a limit device for limiting the rotation angle of the stroke plate 6. Figure 8 、 9, 10, 11, 12, 13, 14, 15 In this embodiment, the limiting device is a row of limiting seats 21. The limiting seats 21 can be directly installed on the water squeezing frame 5 or on the pivot seat 17. The limiting seats are provided with limiting recesses 9. The said stroke plate is located in the limiting recesses 9. The said stroke plate 6 reaches the limiting position when it contacts the said limiting seats 21 during the rotation process. Lugs 14 can also be provided on the stroke plate to assist in limiting the position. The limiting position is achieved by the contact between the lugs 14 and the limiting seats 21. When the stroke plate reaches two rotation limits under the restriction of the limiting device, it reaches the position with the larger opening of the stroke mouth and the position with the smaller opening of the stroke mouth.

[0058] Of course, the limiting device can also adopt other structural forms, such as Figure 17 As shown, outwardly protruding limit blocks 23 are provided at both ends of the stroking plate, and limit openings 24 are provided at both ends of the opening. The limit blocks 23 are inserted into the limit openings 24, and the limit blocks 23 move within the limit openings 24. The limit openings 24 limit the range of movement of the limit blocks 23, thereby limiting the rotation range of the stroking plate 6. For example, Figure 19 As shown, the limiting device is a limiting groove 25 provided at both ends of the opening, and the two ends of the stroke plate 6 are inserted into the limiting grooves 25, and the rotation range of the stroke plate 6 is limited by the limiting grooves 25. For example, the limiting device can also be a blocking portion provided on the water squeeze frame to block the stroke plate, and the blocking portion forms the limiting device. When the stroke plate touches the blocking portion, the stroke plate is limited.

[0059] When squeezing water, the flat mop plate 3 rotates and aligns with the stroking opening 7 of the stroking head mechanism, and then the flat mop plate 3 enters the stroking opening 7. The flat mop plate 3 and the stroking head mechanism 4 move relative to each other to squeeze water, and the stroking head mechanism 4 moves up and down. The operation method is to hold the mop rod 1 with one hand and the squeezing handle 2 with the other hand, and then slide the squeezing handle 2 up and down to drive the stroking head mechanism 4 to slide up and down. When the stroking head mechanism 4 slides upward, the wiping object comes into contact with the stroking plate 6, and the stroking plate 6 in the stroking head mechanism that slides upward rotates downward, so that the stroking mouth 7 becomes wider and reaches the limit position, keeping the stroking mouth opening larger, and the friction between the stroking plate 6 and the wiping object is reduced, thereby reducing the wear of the wiping object; when the stroking head mechanism 4 slides downward, the wiping object comes into contact with the stroking plate 6, and the stroking plate 6 in the stroking head mechanism that slides downward rotates upward, so that the stroking mouth 7 becomes narrower and reaches the limit position, keeping the stroking mouth 7 opening smaller, which is conducive to squeezing the wiping object dry.

[0060] Reference Figure 20 、 Figure 21Another movable connection method with a built-in limiting device can be used between the stroke plate 6 and the water-squeezing frame 5: the water-squeezing frame 5 is provided with oblique grooves 22 corresponding to the ends of the stroke plate 6. The ends of the stroke plate 6 are inserted into the oblique grooves 22, and there is a movable space between the stroke plate 6 and the oblique grooves 22 along the thickness direction of the stroke plate. When the water-squeezing handle is pushed or pulled, the wiping object contacts the stroke plate, driving the stroke plate to flip in the oblique grooves, thereby making the stroke plate 6 have a certain rotation angle, achieving the effect of adjusting the opening size of the stroke opening 7. Due to the limitation of the oblique grooves 22, the stroke plate 6 can only move within a certain range, thereby achieving a limiting effect.

[0061] Alternatively, the two ends of the stroking plate are provided with oblique grooves, and the water-squeezing frame is provided with inserting plates corresponding to the two oblique grooves. The inserting plates are inserted into the oblique grooves, and there is a movable space between the inserting plates and the oblique grooves along the thickness direction of the stroking plate. When the water-squeezing handle is pushed or pulled, the wiping object contacts the stroking plate, which drives the stroking plate to flip, thereby making the stroking plate have a certain rotation angle, so as to achieve the effect of adjusting the opening size of the stroking opening 7. Moreover, due to the cooperation restriction of the oblique groove and the inserting plates, the stroking plate can only move within a certain range, thereby achieving a limiting effect.

Claims

1. A self-squeezing horizontal flat mop with a stroking mechanism, comprising a mop rod, a wringing handle provided on the mop rod, a flat mop plate movably connected to the lower end of the mop rod, a wiping material provided on the flat mop plate, a stroking mechanism provided at the lower end of the wringing handle, the stroking mechanism comprising a wringing frame, an opening provided on the wringing frame, a stroking plate provided in the opening, a stroking notch formed between the stroking plate and the opening, or between the stroking plates, wherein: The stroking plate is movably connected to the water squeezing frame so that the stroking plate can rotate, and the width of the stroking opening can be adjusted during the rotation of the stroking plate; The water squeezing frame is provided with a limiting device for limiting the rotation angle of the stroke plate; When squeezing water, the flat mop plate rotates and aligns with the stroking opening of the stroking head mechanism, and then the flat mop plate enters the stroking opening; When the stroking head mechanism slides upward, the wiping material contacts the stroking plate. Under the friction between the wiping material and the stroking plate, the stroking plate in the upward sliding stroking head mechanism rotates downward, thereby widening the stroking opening and reaching the limit position, keeping the stroking opening larger, reducing the friction between the stroking plate and the wiping material, and preventing the squeezed water from spraying towards the operator; When the stroking head mechanism slides downward, the wiping material contacts the stroking plate. Under the friction between the wiping material and the stroking plate, the stroking plate in the downward sliding stroking head mechanism rotates upward, thereby narrowing the stroking mouth and reaching the limit position, keeping the stroking mouth opening small, which is conducive to squeezing the wiping material dry.

2. The self-squeezing horizontal plate mop with a stroking mechanism according to claim 1, characterized in that: The stroke plate is rotatably connected in the opening.

3. The self-squeezing horizontal plate mop with a stroking mechanism according to claim 2, characterized in that: Both ends of the stroke plate are provided with rotating pins, and the two rotating pins are respectively inserted into the two end surfaces of the opening; Alternatively, the water squeezing frame is provided with convex shafts, and the convex shafts are respectively inserted into the two ends of the stroke plate.

4. The self-squeezing horizontal plate mop with a stroking mechanism according to claim 1, characterized in that: The water squeezing frame is provided with a pivot seat, and the side edge of the stroke plate is pivotally connected to the pivot seat.

5. The self-squeezing horizontal plate mop with a stroking mechanism according to claim 1, characterized in that: The water squeezing rack is provided with a clamping seat, which is provided with a bayonet. The stroker is provided with a clamping shaft, which is clamped into the bayonet of the clamping seat and then rotated.

6. The self-squeezing horizontal plate mop with a stroking mechanism according to any one of claims 1 to 5, characterized in that: The limiting device is a limiting seat, the limiting seat is provided with a limiting notch, the stroke plate is located in the limiting notch, and the stroke plate reaches the limit when it touches the limiting seat during the rotation process.

7. The self-squeezing horizontal plate mop with a stroking mechanism according to any one of claims 1 to 5, characterized in that: The limiting device is a limiting groove provided at both ends of the opening, and the two ends of the stroke plate are inserted into the limiting groove.

8. The self-squeezing horizontal plate mop with a stroking mechanism according to any one of claims 1 to 5, characterized in that: The water squeezing rack is provided with a blocking part for blocking the stroke plate, and the blocking part forms the limiting device.

9. The self-squeezing horizontal plate mop with a stroking mechanism according to claim 1, characterized in that: The squeezing rack is provided with oblique grooves corresponding to the two ends of the stroking plate. The two ends of the stroking plate are inserted into the oblique grooves. There is a movable space between the stroking plate and the oblique grooves along the thickness direction of the stroking plate. The stroking plate can adjust the width of the stroking mouth during the movement. Alternatively, the two ends of the stroking plate are provided with oblique grooves, and the water squeezing frame is provided with plug plates corresponding to the two oblique grooves. The plug plates are inserted into the oblique grooves, and there is a movable space between the plug plates and the oblique grooves along the thickness direction of the stroking plate. The stroking plate can adjust the width of the stroking mouth during the movement.

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