A mop with a convenient cloth clamping function

Abstract

The utility model discloses a mop convenient to clamp cloth, including mop body and handheld part, handheld part and the positive surface swing joint of mop body, and the mop body includes the upper cover and lower cover of gap connection, and the bottom surface below of lower cover is equipped with the wiping cloth, and the both sides sliding connection of upper cover and lower cover have the sliding frame, and be equipped with the first clamping portion on the lower cover, and the lower cover is connected with the first spring, and the upper cover is equipped with the second clamping portion, and the bottom surface of upper cover is equipped with the oblique plate, when the upper cover is pressed down, the first clamping portion and the second clamping portion are clamped and the first spring is compressed, and the oblique extrusion of oblique plate makes the sliding frame move to the lower cover center close to and hold the wiping cloth, when the first clamping portion and the second clamping portion are unclamped, the first spring makes the upper cover move upward and the sliding frame moves to the lower cover center away to release the wiping cloth. This mop is simple and convenient to operate when disassembling and assembling the wiping cloth, saves time and energy, improves cleaning efficiency, avoids manual fixing wiping cloth and two hands contact wiping cloth.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, and in particular to a mop that is convenient for clamping cloth. Background Technology

[0002] In daily life, mops are a common cleaning tool widely used for floor cleaning in various places. Traditional mops have a relatively simple structure, usually consisting of a mop head and a mop handle. The mop head is generally connected to the wiping material, such as a strip of cloth or a rag, in a fixed or simple manner.

[0003] The wiping cloth on existing flat mops is generally secured manually, such as with Velcro, clips, or straps. This manual method has the following drawbacks: From a cleaning efficiency perspective, when the wiping cloth needs to be replaced, the user must interrupt the ongoing cleaning work and use both hands to re-secure the cloth. Whether it's pressing the Velcro to make it stick, carefully adjusting the position of the straps and tightening them, or accurately fastening the clips, these hand operations are not only cumbersome but also disrupt the original cleaning process. From an operational convenience perspective, manually securing the wiping cloth involves numerous and time-consuming steps. Each time the cloth is replaced, the adhesive surfaces of the Velcro need to be precisely aligned, the clips need to be tightened firmly, or the straps need to be tied just right. This requires the user to have a certain level of skill. The operation is not easy, and in the busy cleaning process, it is easy to overlook the fact that the cloth is not securely fixed. Moreover, it is difficult to accurately control the amount of force when fixing it manually. If too little force is applied, the cloth may loosen or even fall off during use, affecting the cleaning effect; if too much force is applied, it may damage the material of the cloth or deform the structure of the mop head, shortening the life of the cloth and the mop. From a hygiene and health point of view, installing and removing the cloth requires the user to touch it directly. Since the cloth comes into frequent contact with various stains, dust and germs on the ground during cleaning, its surface often accumulates a lot of dirt. When the user handles it directly, it is easy for their hands to come into contact with these stains and germs, posing a potential threat to the user's health. Utility Model Content

[0004] The purpose of this utility model is to provide a mop that is easy to clamp, making it simple and convenient to assemble and disassemble the wiping cloth, saving time and effort, improving cleaning efficiency, and avoiding manual fixing of the wiping cloth and contact between the hands and the wiping cloth.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a mop with a convenient cloth clamping mechanism, comprising a mop body and a handle. The handle is movably connected to the front of the mop body. The mop body includes an upper cover and a lower cover connected with a gap. A sliding frame is slidably connected to both sides of the upper and lower covers. A wiping cloth is provided below the bottom surface of the lower cover. The lower cover has a first locking part and a ramp plate, and is connected to a first spring. The bottom surface of the upper cover has a second locking part and a ramp plate. The sliding frame is connected to a second spring and has a first clamping part. The lower cover… The upper cover is provided with a second clamping part. When the upper cover is pressed down by the hand holding the clamping part, the inclined plate is subjected to the inclined pressure of the inclined plate, which causes the sliding frame to move closer to the center of the lower cover, and causes the first clamping part to move towards the second clamping part to clamp the wiping cloth. At the same time, the first locking part and the second locking part are locked together, and the first spring and the second spring are compressed. When the first locking part and the second locking part are manually released, the first spring causes the upper cover to move upward, and the second spring causes the sliding frame to move away from the center of the lower cover, which causes the first clamping part to move away from the second clamping part to release the wiping cloth.

[0007] Preferably, the first snap-fit ​​part is a snap-fit ​​protrusion, which is symmetrically arranged at both ends of the lower cover. A spring-loaded assembly is symmetrically slidably connected to the middle of the upper cover. The second snap-fit ​​part is a locking plate, which is disposed on the spring-loaded assembly. When the upper cover is pressed down, the snap-fit ​​protrusion will snap onto the locking plate. When the spring-loaded assembly is moved toward the center of the lower cover, the snap-fit ​​protrusion will disengage from the locking plate.

[0008] Preferably, the rebound assembly includes a first connecting platform and a second connecting platform connected to each other, the clamping plate is located at the end of the second connecting platform away from the center of the lower cover, and the bottom surface of the clamping plate is provided with a clamping plate ramp.

[0009] Preferably, the first clamping part consists of a plurality of first clamping teeth, the second clamping part consists of a plurality of second clamping teeth, the sliding frame is hollowed out, the sliding frame is slidably connected to both sides of the lower cover, the sidewall of the sliding frame away from the center of the lower cover extends downward to form a clamping extension plate, the first clamping teeth are evenly distributed at the lower end of the clamping extension plate and are arranged toward the center of the lower cover, and the second clamping teeth are evenly distributed on the edges of both sides of the lower cover and are staggered with the first clamping teeth.

[0010] Preferably, the sliding frame is provided with a plurality of inclined grooves, the inclined grooves corresponding to the inclined plates, and the ramp plate is provided on the bottom surface of the inclined grooves. When the upper cover is pressed down, the inclined plate will generate an inclined extrusion force on the ramp plate, causing the sliding frame to move towards the center of the lower cover. A plurality of guide protrusions are symmetrically provided on both sides of the lower cover, and the bottom of the sliding frame is provided with a guide groove that matches the guide protrusions. The guide groove can slide along the guide protrusions. A plurality of upwardly protruding lower cover latches are provided on both sides of the lower cover. The end of the lower cover latch is provided with a latching edge. The sliding frame is provided with a plurality of sliding frame through grooves, and a through groove latching plate is provided on one side wall of the sliding frame through groove. The lower cover latch can pass through the sliding frame through groove and the latching edge is engaged with the through groove latching plate.

[0011] Preferably, the upper cover has an upwardly protruding hollow upper cover protrusion in the middle, forming an upper cover groove on the bottom surface of the upper cover. The upper cover groove has an upper cover protrusion in the middle, and the lower cover has an upwardly protruding hollow lower cover groove in the middle. One end of the first spring is sleeved on the upper cover protrusion, and the other end is inserted into the lower cover groove. The upper cover groove also has two symmetrically arranged hollow upper cover mounting cylinders, which are located on both sides of the upper cover protrusion. The side of the upper cover mounting cylinder away from the center of the upper cover has a U-shaped groove. The side of the first connecting platform near the center of the upper cover has a first connecting platform protrusion. One end of the third spring is sleeved on the first connecting platform protrusion, and the other end of the third spring abuts in the U-shaped groove.

[0012] Preferably, the bottom center of the upper cover is provided with two parallel first connecting plates along the length direction of the upper cover. The two first connecting plates are disposed on the upwardly extending side wall of the groove of the upper cover. The end of the first connecting plate away from the center of the upper cover is provided with an upwardly protruding second connecting plate. The end of the second connecting plate is provided with a second connecting plate flange. The second connecting plate flange is engaged with the lower end surface of the second connecting platform.

[0013] Preferably, the sliding frame is provided with a plurality of protrusions extending toward the center of the lower cover, and the ends of the protrusions are provided with protrusion retaining edges, so that when the upper cover is pressed down, the protrusion retaining edges can be engaged with the first connecting plate.

[0014] Preferably, the sliding frame is further provided with a support column on the side near the center of the lower cover, and the lower cover is provided with a C-shaped groove with an opening facing the sliding frame. One end of the second spring is sleeved on the support column, and the other end of the second spring abuts against the C-shaped groove.

[0015] Preferably, the top surface of the lower cover has upwardly protruding connecting posts at both ends, and the bottom surface of the upper cover has a downwardly protruding hollow connecting cylinder. The connecting posts correspond to the connecting cylinder and can be inserted into the connecting cylinder. The lower cover has an upwardly protruding hollow limiting post, and a limiting plate is provided on one side wall of the limiting post. The bottom surface of the upper cover has a downwardly protruding limiting strip, and the end of the limiting strip has a limiting strip retaining edge. The limiting strip can pass through the limiting post. When the upper cover moves upward, the limiting strip retaining edge engages with the lower surface of the limiting plate.

[0016] Preferably, the upper cover has downward-facing receiving grooves at both ends, the openings of which are closed by a cover plate, and the bottom surface of the receiving grooves has a plurality of evenly distributed ventilation holes. The lower cover has receiving holes at both ends, which match the receiving grooves. The bottom surface of the lower cover is connected to a flat plate, which is used to connect with the wiping object. The flat plate is made of soft rubber, and both ends of the flat plate have through holes. The receiving groove passes through the receiving holes and the through holes in sequence and can slide up and down within the receiving holes. The lower cover has a plurality of lower cover holes on both sides, and the flat plate has flat protrusions that are interference-fitted with the lower cover holes. The bottom surface of the flat plate has a plurality of herringbone-shaped protrusions evenly distributed.

[0017] Preferably, the top surface of the first connecting platform is provided with a protruding paddle, and the two ends of the protrusion of the upper cover are provided with upper cover through holes. The paddle passes through the upper cover through hole on the same side and can slide along the length direction of the upper cover within the upper cover through hole; the two sides of the top surface of the upper cover are connected to scraper strips.

[0018] Preferably, the handheld part is connected to the mop body via a connecting assembly. The connecting assembly includes a first connector, a steering block, and a second connector. The bottom of the first connector is provided with a first connector protrusion, which is connected to the upper cover mounting cylinder of the upper cover. The second connector is connected to the handheld part. The first connector and the second connector are connected via the steering block.

[0019] Preferably, the middle part of the first connector is recessed inward to form a recessed portion, the bottom of the recessed portion is provided with a notch, and the side wall of the recessed portion is provided with a mounting hole, which communicates with the notch; the middle part of the protrusion of the upper cover is provided with a support member, the bottom of the support member mates with the notch, the two sides of the support member extend upward to form a snap-fit ​​support, the side wall of the snap-fit ​​support abuts against the side wall of the mounting hole, the top of the snap-fit ​​support is provided with a support groove, the support groove and the top of the mounting hole on the same side form a mounting through hole, the two ends of the steering block are provided with a first pin, the first pin is rotatably connected in the mounting through hole; the middle part of the top surface of the support member is provided with a support member protrusion parallel to the length direction of the upper cover, and the two sides of the bottom of the steering block are symmetrically provided with support plates.

[0020] Preferably, the steering block is further provided with a steering block through hole in the direction perpendicular to the first pin shaft, one end of the second connecting member is provided with a first snap-fit ​​plate and a second snap-fit ​​plate, and the other end of the second connecting member is provided with a snap-fit ​​block, so that the steering block can be snapped between the first snap-fit ​​plate and the second snap-fit ​​plate; the top of the steering block is arc-shaped, one end of the top of the steering block is provided with a notch, a receiving block is provided in the second connecting member, one end of the receiving block is connected to the snap spring and the snap spring abuts against the second connecting member, and the other end of the receiving block abuts against the notch.

[0021] Preferably, the handheld part includes a mop extension rod, one end of which is provided with a locking hole, the locking block is engaged in the locking hole, and the other end of the mop extension rod is connected to a sleeve rod, the end of which is provided with a hanging hole.

[0022] Preferably, the handheld part includes a mop handle with a latch that can engage with a locking block. A nozzle is also provided on the mop handle, and a water pump is located inside the mop handle. The nozzle is connected to the water pump, and a drive rod is provided on the water pump. The drive rod can slide up and down inside the mop handle to drive the water pump to spray water from the nozzle. The mop handle has a hollow structure to accommodate water. A handle is provided at the end of the mop handle, and a transmission rod is provided inside the mop handle. One end of the transmission rod abuts against or is connected to the drive rod, and the other end has a pressing rod that can slide up and down along the handle. A water inlet is provided on the handle, and a closable sealing cap is provided on the water inlet.

[0023] Preferably, the mop handle includes several mop handle units, and adjacent mop handle units are sequentially and sealed together by a first coupling part and a second coupling part. One end of the mop handle unit is provided with a first coupling part and the other end is provided with a second coupling part. The outer diameter of the first coupling part and the second coupling part are matched with the inner diameter of the mop handle unit. The first coupling part and the second coupling part are placed inside the mop handle unit and pressed tightly at the connection position between the mop handle unit and the first coupling part and the second coupling part, so that its diameter is reduced and it is locked in place.

[0024] The present invention achieves the following beneficial technical effects compared to the prior art:

[0025] This utility model provides a convenient cloth-clamping mop. When the wiping cloth is placed under the lower cover, pressing the upper cover downwards with the handle causes the inclined plate on the bottom of the upper cover to exert an oblique pressure on the inclined plate on the sliding frame. This causes the two sliding frames to move towards the center of the lower cover, while the second spring is compressed. Due to the staggered arrangement of the first and second clamping teeth on the sliding frame, the wiping cloth placed under the lower cover is clamped. Simultaneously, the spring-loaded assembly, which is movably connected to the upper cover, also moves downwards with the upper cover. When the locking protrusion on the lower cover engages with the locking plate on the spring-loaded assembly, the upper cover stops moving, and the first spring is compressed. When the wiping is complete and the wiping cloth needs to be removed, move the lever towards the center of the upper cover. Simultaneously, the third spring is compressed. The movement of the lever moves the first connecting platform, which in turn moves the locking plate on the second connecting platform towards the center of the upper cover. This disengages the locking plate from the locking protrusion. The spring force of the first spring causes the upper cover to move upwards, eliminating the oblique pressure of the inclined plate on the ramp plate. The spring force of the second spring causes the sliding frame to move away from the center of the lower cover, thus releasing the wiping cloth. In this embodiment, the mop is simple and convenient to install and remove the wiping cloth, saving time and effort, improving cleaning efficiency, and avoiding manual fixing of the wiping cloth and contact with the cloth by both hands, thus improving the user experience. If there are water stains on the wiping surface, turn the mop body over and place the scraper against the surface to scrape away the water stains. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the mop that facilitates cloth clamping in the first embodiment of this utility model;

[0027] Figure 2 This is an exploded view of the mop that facilitates cloth clamping in the first embodiment of the present invention.

[0028] Figure 3 This is an exploded structural diagram of the mop body of the mop that facilitates cloth clamping in the first embodiment of the present invention.

[0029] Figure 4 This is a schematic diagram of the sliding frame and top cover of the mop that facilitates cloth clamping in the first embodiment of this utility model;

[0030] Figure 5 This is a schematic diagram of the sliding frame and lower cover of the mop that facilitates cloth clamping in the first embodiment of this utility model;

[0031] Figure 6 This is a schematic diagram of the connecting component and the mop body of the mop that facilitates cloth clamping in the first embodiment of this utility model.

[0032] Figure 7 This is a schematic diagram of the structure of the rebound component of the mop that facilitates cloth clamping in the first embodiment of this utility model;

[0033] Figure 8 This is a schematic diagram of the structure of the mop that facilitates cloth clamping in the second embodiment of this utility model;

[0034] Figure 9 This is a partial exploded view of the mop that facilitates cloth clamping in the first embodiment of this utility model;

[0035] Figure 10 This is a partial exploded view of the mop that facilitates cloth clamping in the second embodiment of this utility model from another angle.

[0036] In the picture: 1 - Mop body;

[0037] 101-Top cover, 102-Rebound assembly, 103-Clamping plate, 104-Sloping plate, 105-First connecting platform, 106-Second connecting platform, 107-Clamping plate ramp, 108-Top cover protrusion, 109-Top cover groove, 110-Top cover protrusion, 111-First spring, 112-First connecting plate, 113-Second connecting plate, 114-Second connecting plate protrusion, 115-Connecting cylinder, 116-Limiting strip, 117-Limiting strip clamping edge, 118-Top cover mounting cylinder, 119-U-shaped groove, 120-First connecting platform protrusion, 121-Third spring, 122-Pulling block, 123-Top cover through hole, 124-Scraper strip, 125-Accommodation groove, 126-Solid block, 127-Cover plate, 128-Ventilation hole;

[0038] 201-Lower cover, 202-Snap-fit ​​protrusion, 203-Second clamping tooth, 204-Guide protrusion, 205-Lower cover snap-fit ​​protrusion, 206-Snap-fit ​​edge, 207-Lower cover circular groove, 208-C-shaped groove, 209-Connecting post, 210-Limiting post, 211-Limiting plate, 212-Accommodation hole, 213-Lower cover hole;

[0039] 301-Sliding frame, 302-Inclined groove, 303-Slope plate, 304-Clamping extension plate, 305-First clamping tooth, 306-Guide groove, 307-Sliding frame through groove, 308-Through groove locking plate, 309-Protrusion, 310-Protrusion locking edge, 311-Support column, 312-Second spring;

[0040] 401 - Flat plate, 402 - Flat plate through hole, 403 - Flat plate protrusion, 404 - Herringbone protrusion;

[0041] 2-Handheld part;

[0042] 501-Connecting component, 502-First connector, 503-Steering block, 504-Second connector, 505-First connector protrusion, 506-Recess, 507-Notch, 508-Mounting hole, 509-Support, 510-Snap-fit ​​support, 511-Support groove, 512-Mounting through hole, 513-First pin, 514-Support protrusion, 515-Support plate, 516-Steering block through hole, 517-First snap-fit ​​plate, 518-Second snap-fit ​​plate, 519-Snap-fit ​​block, 520-Groove, 521-Receiving block;

[0043] 601-Extended mop handle, 602-Hook hole, 603-Sleeve handle, 604-Hanging hole;

[0044] 701-Mop handle, 702-Hook, 703-Nozzle, 704-Water pump, 705-Drive rod, 706-Mop handle unit, 707-First coupling part, 708-Second coupling part, 709-Handle, 710-Transmission rod, 711-Pressing rod, 712-Water inlet, 713-Sealing cap. Detailed Implementation

[0045] First Embodiment

[0046] This embodiment provides a mop that is easy to clip with cloth, such as Figures 1-7 As shown, the device includes a mop body 1 and a handle 2. The handle 2 is movably connected to the front of the mop body 1. The mop body 1 includes an upper cover 101 and a lower cover 201 that are connected with a gap. A wiping cloth (not shown) is provided below the bottom surface of the lower cover 201 for cleaning the wiping surface. Sliding brackets 301 are slidably connected on both sides between the upper cover 101 and the lower cover 201 along the width direction of the upper cover 101. The two sliding brackets 301 are symmetrically arranged and spaced apart.

[0047] The lower cover 201 is provided with a snap-fit ​​protrusion 202, and the snap-fit ​​protrusion 202 is symmetrically arranged at both ends of the lower cover 201. The upper cover 101 is symmetrically slidably connected to the middle part along the length direction of the upper cover 101. The spring-loaded component 102 is provided with a retaining plate 103. When the upper cover 101 is pressed down, the snap-fit ​​protrusion 202 will snap onto the retaining plate 103. When the spring-loaded component 102 is pushed toward the center of the lower cover 201, the snap-fit ​​protrusion 202 and the retaining plate 103 are released from snap-fit. The bottom surface of the upper cover 101 is provided with an inclined plate 104, and the sliding frame 301 is provided with several inclined grooves 302, which correspond to the inclined plate 104. The bottom surface of the inclined groove 302 is provided with a ramp plate 303. When the upper cover 101 is pressed down, the inclined plate 104 will generate an inclined squeezing force on the ramp plate 303, causing the two sliding frames 301 to move towards the center of the lower cover 201. Furthermore, the sliding frame 301 is hollow and is slidably connected to both sides of the lower cover 201. The side wall of the sliding frame 301 away from the center of the lower cover 201 extends downward to form a clamping extension plate 304. The lower end of the clamping extension plate 304 is evenly distributed with several first clamping teeth 305 facing the center of the lower cover 201, and several second clamping teeth 203, which are interleaved with the first clamping teeth 305, are evenly distributed on the edges of both sides of the lower cover 201. In its natural state, the first clamping tooth 305 and the second clamping tooth 203 are spaced apart. When the upper cover 101 is pressed down, the inclined plate 104 will exert an inclined squeezing force on the inclined plate 303, causing the two sliding frames 301 to move toward the center of the lower cover 201. Due to the staggered arrangement of the first clamping tooth 305 and the second clamping tooth 203, the wiping cloth placed below the lower cover 201 will be clamped. When the locking protrusion 202 engages with the locking plate 103, the upper cover 101 will no longer move downward. Moreover, due to the engagement of the locking protrusion 202 and the locking plate 103, the upper cover 101 is limited, preventing the upper cover 101 from rebounding upward. Specifically, the rebound assembly 102 includes a first connecting platform 105 and a second connecting platform 106 connected to each other. The clamping plate 103 is located at one end of the second connecting platform 106 away from the center of the lower cover 201. The bottom surface of the clamping plate 103 is provided with a clamping plate ramp 107, which makes it easier for the clamping protrusion 202 to be clamped onto the clamping plate 103.

[0048] The lower cover 201 has several symmetrical guide protrusions 204 on both sides. The bottom of the sliding frame 301 has a guide groove 306 that matches the guide protrusions 204. The guide groove 306 can slide along the guide protrusions 204, providing guidance for the movement of the sliding frame 301. The lower cover 201 has several upward-protruding lower cover latches 205 on both sides. The end of the lower cover latches 205 has a latching edge 206. The sliding frame 301 has several sliding frame through slots 307. A through slot engaging plate 308 is provided on one side wall of the sliding frame through slot 307. The lower cover latches 205 can pass through the sliding frame through slot 307 and the latching edge 206 engages with the through slot engaging plate 308, so that the sliding frame 301 is fixed in the lower cover 201 and further ensures that the sliding frame 301 can slide along the width direction of the lower cover 201 when sliding.

[0049] The upper cover 101 has a hollow, upward-protruding upper cover protrusion 108 in the middle, forming an upper cover groove 109 on the bottom surface of the middle part of the upper cover 101. A cross-shaped upper cover protrusion 110 is provided in the middle of the upper cover groove 109. The lower cover 201 has a hollow, upward-protruding lower cover groove 207 in the middle. One end of the first spring 111 is sleeved on the upper cover protrusion 110, and the other end of the first spring 111 is inserted into the lower cover groove 207. When the upper cover 101 is pressed down, the two sliding brackets 301 move to the center of the lower cover 201 to clamp the wiping cloth, and the locking protrusion 202 will lock onto the locking plate 103. At this time, the first spring 111 is compressed. When the latching protrusion 202 disengages from the latching plate 103, the elastic force of the first spring 111 will cause the upper cover 101 to move upward, and cause the two sliding brackets 301 to move away from the center of the lower cover 201 to release the wiping cloth, thus ensuring the convenience of removing and installing the wiping cloth.

[0050] The bottom center of the top cover 101 is provided with two parallel first connecting plates 112 along the length of the top cover 101. The two first connecting plates 112 are provided on the upwardly extending side wall of the groove 109 of the top cover. The end of the first connecting plate 112 away from the center of the top cover 101 is provided with an upwardly protruding second connecting plate 113. The end of the second connecting plate 113 is provided with a second connecting plate flange 114. The second connecting plate flange 114 is engaged with the lower end surface of the second connecting platform 106, which plays a role in fixing the second connecting platform 106 and allows the second connecting platform 106 to move along the length of the second connecting plate 113. This achieves the fixing of the spring-loaded assembly 102 on the top cover 101 and ensures that the spring-loaded assembly 102 can move along the length of the top cover 101.

[0051] The sliding frame 301 is provided with several protrusions 309 extending toward the center of the lower cover 201. The ends of the protrusions 309 are provided with protrusion retaining edges 310. When the upper cover 101 is pressed down, the protrusion retaining edges 310 can be engaged with the first connecting plate 112. This makes the sliding frame 301 more stable after the upper cover 101 is pressed down, and thus makes the clamping force of the sliding frame 301 on the wiping cloth more stable, so that the wiping cloth is not easy to fall out, ensuring the user experience.

[0052] A cross-shaped support column 311 is provided on the side of the sliding frame 301 near the center of the lower cover 201. The lower cover 201 has a C-shaped groove 208 with an opening facing the sliding frame 301. One end of the support column 311 is sleeved on the second spring 312, and the other end of the second spring 312 abuts against the C-shaped groove 208. When the upper cover 101 is pressed down, the sliding frame 301 will move towards the center of the lower cover 201 under the action of an oblique force. At this time, the second spring 312 will be compressed. When the upper cover 101 moves upward, the sliding frame 301 will move away from the center of the lower cover 201. The compression force of the second spring 312 plays an auxiliary role in the movement of the sliding frame 301 away from the center of the lower cover 201, further ensuring the movement of the sliding frame 301 and ensuring the reliability of the wiping cloth assembly and disassembly.

[0053] The top surface of the lower cover 201 has upwardly protruding connecting posts 209 at both ends, and the bottom surface of the upper cover 101 has a downwardly protruding hollow connecting cylinder 115. The connecting posts 209 and the connecting cylinder 115 correspond to each other and the connecting posts 209 can be inserted into the connecting cylinder 115, realizing the connection between the connecting posts 209 and the connecting cylinder 115, further realizing the connection between the upper cover 101 and the lower cover 201, and further ensuring the direction of movement of the upper cover 101 during movement. The lower cover 201 has an upwardly protruding hollow limiting post 210, and a limiting plate 211 is provided on one side wall of the limiting post 210. The bottom surface of the upper cover 101 has a downwardly protruding limiting strip 116, and the end of the limiting strip 116 has a limiting strip retaining edge 117. The limiting strip 116 can pass through the limiting post 210. When the upper cover 101 moves upward, the limiting strip retaining edge 117 is engaged with the lower surface of the limiting plate 211. When the top cover 101 moves upward, the limiting strip 117 engages with the lower surface of the limiting plate 211, thus limiting the upward movement of the top cover 101 and preventing it from moving upward indefinitely, thereby ensuring the reliability of the mop.

[0054] The upper cover groove 109 is also provided with two symmetrically arranged hollow upper cover mounting cylinders 118. The upper cover mounting cylinders 118 are located on both sides of the upper cover protrusion 110. The side of the upper cover mounting cylinder 118 away from the center of the upper cover 101 is provided with a U-shaped groove 119. The side of the first connecting platform 105 near the center of the upper cover 101 is provided with a first connecting platform protrusion 120. One end of the third spring 121 is sleeved on the first connecting platform protrusion 120, and the other end of the third spring 121 abuts in the U-shaped groove 119. The top surface of the first connecting platform 105 is provided with a protruding lever 122. The two ends of the upper cover protrusion 108 of the upper cover 101 are provided with upper cover through holes 123. The lever 122 passes through the upper cover through hole 123 on the same side and can slide along the length direction of the upper cover 101 within the upper cover through hole 123. When it is necessary to release the wiping cloth, the lever 122 can be moved toward the center of the upper cover 101, which compresses the third spring 121. At this time, the movement of the lever 122 will drive the first connecting platform 105 to move, which in turn drives the locking plate 103 on the second connecting platform 106 to move toward the center of the upper cover 101, thereby causing the locking plate 103 to disengage from the locking protrusion 202. The upper cover 101 then moves upward, and the inclined plate 104 will lose its inclined pressure on the ramp plate 303, thereby causing the sliding frame 301 to move away from the center of the lower cover 201, thus releasing the wiping cloth.

[0055] The top surface of the cover 101 is connected to the scraper 124 on both sides. After the wiping cloth has wiped the wiping surface, some water stains will usually remain on the wiping surface. The mop body 1 can be turned over and the scraper 124 can be used to scrape off the water stains on the wiping surface.

[0056] The top cover 101 has downward-facing receiving grooves 125 at both ends. Solid blocks 126 can be placed in the receiving grooves 125, such as mite-removing granules to inhibit bacterial growth and maintain a clean environment, cleaning soap to enhance the cleaning effect of the wiping cloth, or fragrance tablets to improve the odor of the surrounding environment. The opening of the receiving groove 125 is closed by a cover plate 127. Several ventilation holes 128 are evenly distributed on the bottom surface of the receiving groove 125, allowing the odor from the solid blocks 126 to diffuse onto the wiping cloth through the ventilation holes 128. The lower cover 201 has receiving holes 212 at both ends, which match the receiving groove 125. The bottom surface of the lower cover 201 is connected to the flat plate 401, which is used to connect with the wiping object. The flat plate 401 is made of soft rubber, and its two ends have flat plate through holes 402. The receiving groove 125 passes through the receiving hole 212 and the flat plate through hole 402 in sequence and can slide up and down within the receiving hole 212. The lower cover 201 has several lower cover holes 213 on both sides, and the flat plate 401 has flat plate protrusions 403 that are interference-fitted with the lower cover holes 213, realizing the connection between the lower cover 201 and the flat plate 401. The bottom surface of the flat plate 401 has several herringbone-shaped protrusions 404 evenly distributed, which allows the wiping cloth to better fit the wiping surface.

[0057] The handle 2 is connected to the mop body 1 via the connecting component 501. The connecting component 501 includes a first connector 502, a steering block 503, and a second connector 504. The bottom of the first connector 502 is provided with a first connector protrusion 505, which is connected to the upper cover mounting cylinder 118 of the upper cover 101. The second connector 504 is connected to the handle 2. The first connector 502 and the second connector 504 are connected via the steering block 503.

[0058] The first connector 502 has a recessed portion 506 formed by an inward indentation in the middle. The bottom of the recessed portion 506 has a notch 507. The side wall of the recessed portion 506 has a mounting hole 508, which is connected to the notch 507. The middle of the upper cover protrusion 108 has a support member 509. The bottom of the support member 509 matches the notch 507. The two sides of the support member 509 extend upward to form a snap-fit ​​support 510. The side wall of the snap-fit ​​support 510 abuts against the side wall of the mounting hole 508. The top of the snap-fit ​​support 510 has a support groove 511. The support groove 511 and the top of the mounting hole 508 on the same side form a mounting through hole 512. The two ends of the steering block 503 have a first pin 513. The first pin 513 is rotatably connected in the mounting through hole 512, realizing the rotatable connection between the steering block 503 and the first connector 502. The top surface of the support member 509 has a support member protrusion 514 parallel to the length direction of the upper cover 101 at the center. The bottom of the steering block 503 has symmetrical support plates 515 on both sides. The steering block 503 also has a steering block through hole 516 along the direction perpendicular to the first pin shaft 513. One end of the second connector 504 has a first snap-fit ​​plate 517 and a second snap-fit ​​plate 518, and the other end of the second connector 504 has a snap-fit ​​block 519. The steering block 503 can be snapped between the first snap-fit ​​plate 517 and the second snap-fit ​​plate 518, realizing the connection between the steering block 503 and the second connector 504. The top of the steering block 503 is arc-shaped, and a notch 520 is provided at one end of the top of the steering block 503. A receiving block 521 is provided in the second connecting member 504. One end of the receiving block 521 is connected to a retaining spring (not shown) and the retaining spring abuts against the second connecting member 504. The other end of the receiving block 521 abuts against the notch 520, which enables the handle 2 to be folded to a position parallel to the mop body 1 and to maintain this state, thereby enhancing the ease of use.

[0059] The handheld part 2 includes a mop extension rod 601. One end of the mop extension rod 601 is provided with a locking hole 602, and a locking block 519 is engaged in the locking hole 602, realizing the connection between the mop extension rod 601 and the second connecting member 504. The other end of the mop extension rod 601 is connected to a sleeve rod 603. The end of the sleeve rod 603 is provided with a hanging hole 604. When placing the mop, the mop can be hung on the wall, which saves more space.

[0060] The mop with convenient cloth clamping provided in this embodiment, when in use, places the wiping cloth under the lower cover 201, holds the mop extension rod 601 and presses down on the upper cover 101. The inclined plate 104 on the bottom surface of the upper cover 101 will generate an inclined squeezing force on the inclined plate 303 on the sliding frame 301, causing the two sliding frames 301 to move towards the center of the lower cover 201. At the same time, the second spring 312 is compressed. Due to the staggered arrangement of the first clamping tooth 305 and the second clamping tooth 203 on the sliding frame 301, the wiping cloth placed under the lower cover 201 is clamped. At the same time, the spring-loaded component 102, which is movably connected to the upper cover 101, will also move downward with the upper cover 101. When the snap-fit ​​protrusion 202 on the lower cover 201 snaps into the snap-fit ​​plate 103 on the spring-loaded component 102, the upper cover 101 stops moving, and the first spring 111 is compressed. When the wiping cloth needs to be removed after wiping, the lever 122 is moved towards the center of the upper cover 101. At the same time, the third spring 121 is compressed. The movement of the lever 122 will drive the first connecting platform 105 to move, which in turn will drive the locking plate 103 on the second connecting platform 106 to move towards the center of the upper cover 101. This will cause the locking plate 103 to disengage from the locking protrusion 202. The elastic force of the first spring 111 will cause the upper cover 101 to move upward. The oblique pressing force of the inclined plate 104 on the inclined plate 303 will disappear. The elastic force of the second spring 312 will cause the sliding frame 301 to move away from the center of the lower cover 201, thereby releasing the wiping cloth. In this embodiment, the mop is simple and convenient to operate when assembling and disassembling the wiping cloth, saving time and effort, improving cleaning efficiency, and avoiding manual fixing of the wiping cloth and contact with the wiping cloth by both hands, thus improving the user experience. If there are water stains on the surface to be wiped, turn the mop body 1 over and press the scraper 124 against the surface to scrape off the water stains. After use, it can be hung on an exterior wall through the hanging hole 604 for storage.

[0061] Second Embodiment

[0062] This embodiment provides a mop that is easy to clip with cloth, such as Figures 8-10 As shown, it includes a mop body 1 and a handheld part 2. It should be noted that the structure of the mop body 1 in this embodiment is the same as the structure, connection relationship and working principle of the mop body 1 in the first embodiment, and will not be described again here.

[0063] In this embodiment, the handheld part 2 includes a mop handle 701, which has a latch 702. A latching block 519 can be engaged in the latch 702 to connect the mop handle 701 to the second connecting member 504. A nozzle 703 is provided on the mop handle 701, and a water pump 704 is provided inside the mop handle 701. The nozzle 703 is connected to the water pump 704, and a drive rod 705 is provided on the water pump 704. The drive rod 705 can slide up and down inside the mop handle 701 to drive the water pump 704 to spray water from the nozzle 703. The mop handle 701 includes several mop handle units 706, and adjacent mop handle units 706 are sequentially and sealed together by a first coupling part 707 and a second coupling part 708. Specifically, one end of the mop handle unit 706 has a first coupling part 707 and the other end has a second coupling part 708. The first coupling part 707 and the second coupling part 708 have a hollow structure and are tubular in shape, which is convenient for manufacturing and processing. The outer diameter of the first coupling part 707 and the second coupling part 708 matches the inner diameter of the mop handle unit 706. The first coupling part 707 and the second coupling part 708 are placed inside the mop handle unit 706 and pressed tightly at the connection position between the mop handle unit 706 and the first coupling part 707 and the second coupling part 708, so that their diameters are reduced and they are locked in place, thus achieving a sealed and fixed connection between the first coupling part 707 and the second coupling part 708 and the mop handle unit.

[0064] The mop handle 701 has a hollow structure to hold water. A handle 709 is located at the end of the mop handle 701. Removing the handle 709 allows water to be added to the mop handle 701. Inside the mop handle 701 is a transmission rod 710. One end of the transmission rod 710 abuts against or is connected to the drive rod 705, and the other end has a pressing rod 711, which can slide up and down along the handle 709. A water inlet 712 is located on the handle 709, and the water inlet 712 has an openable and closable sealing cap 713. Water can also be injected into the mop handle 701 through the water inlet 712, with the hollow cavity of the mop handle 701 acting as a water storage area. Pressing the pressing lever 711 pushes the transmission lever 710 to slide down along the mop handle 701, thereby causing the drive lever 705 to slide down and drive the water pump 704 to spray water from the nozzle 703, thus realizing the water spraying function.

[0065] In this embodiment, when in use, the wiping cloth is clamped or removed using the steps in the first embodiment. When water spraying is required, the pressing rod 711 is pressed, which pushes the transmission rod 710 to slide down along the mop handle 701, thereby causing the drive rod 705 to slide down. The drive rod 705 will cause the water in the water pump 704 to be squeezed and sprayed out through the nozzle 703, thus realizing the water spraying function.

[0066] This utility model uses specific examples to illustrate its principles and implementation methods. The above descriptions of the embodiments are merely for the purpose of helping to understand the method and core ideas of this utility model; furthermore, those skilled in the art will recognize that, based on the ideas of this utility model, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A mop for easy cloth clamping, comprising a mop body and a handle, wherein the handle is movably connected to the front of the mop body, characterized in that: The mop body includes an upper cover and a lower cover connected by a gap. A sliding frame is slidably connected to both sides of the upper and lower covers. A wiping cloth is provided below the bottom surface of the lower cover. The lower cover has a first locking part and a ramp plate, and is connected to a first spring. The bottom surface of the upper cover has a second locking part and a ramp plate. The sliding frame is connected to a second spring. The sliding frame has a first clamping part, and the lower cover has a second clamping part. When the upper cover is pressed down by the gripping part, the ramp plate is subjected to oblique pressure from the ramp plate, causing the sliding frame to move closer to the center of the lower cover. This causes the first clamping part to move towards the second clamping part to clamp the wiping cloth. Simultaneously, the first locking part and the second locking part engage, and the first and second springs are compressed. When the first locking part and the second locking part are manually disengaged, the first spring causes the upper cover to move upwards, while the second spring causes the sliding frame to move away from the center of the lower cover. This causes the first clamping part to move away from the second clamping part to release the wiping cloth.

2. The mop with convenient cloth clamping as described in claim 1, characterized in that: The first latching part is a latching protrusion, which is symmetrically arranged at both ends of the lower cover. A spring-loaded assembly is symmetrically slidably connected to the middle of the upper cover. The second latching part is a locking plate, which is disposed on the spring-loaded assembly. When the upper cover is pressed down, the latching protrusion will latch onto the locking plate. When the spring-loaded assembly is moved toward the center of the lower cover, the latching protrusion will disengage from the locking plate.

3. The mop with convenient cloth clamping according to claim 2, characterized in that: The rebound assembly includes a first connecting platform and a second connecting platform that are connected to each other. The clamping plate is located at the end of the second connecting platform that is away from the center of the lower cover, and the bottom surface of the clamping plate is provided with a clamping plate ramp.

4. The mop with convenient cloth clamping according to claim 3, characterized in that: The first clamping part consists of several first clamping teeth, the second clamping part consists of several second clamping teeth, the sliding frame is hollowed out, the sliding frame is slidably connected to both sides of the lower cover, the side wall of the sliding frame away from the center of the lower cover extends downward to form a clamping extension plate, the first clamping teeth are evenly distributed at the lower end of the clamping extension plate and are arranged towards the center of the lower cover, the second clamping teeth are evenly distributed on the edges of both sides of the lower cover and are staggered with the first clamping teeth.

5. The mop with convenient cloth clamping according to claim 4, characterized in that: The sliding frame has several inclined grooves, which correspond to inclined plates. The inclined plate is located on the bottom surface of the inclined groove. When the upper cover is pressed down, the inclined plate will exert an inclined squeezing force on the inclined plate, causing the sliding frame to move towards the center of the lower cover. Several guide protrusions are symmetrically arranged on both sides of the lower cover. The bottom of the sliding frame has a guide groove that matches the guide protrusions. The guide groove can slide along the guide protrusions. Several upper-protruding lower cover latches are arranged on both sides of the lower cover. The ends of the lower cover latches are provided with latching edges. The sliding frame has several sliding frame through grooves. A through groove latching plate is provided on one side wall of the sliding frame through groove. The lower cover latches can pass through the sliding frame through grooves and the latching edges are engaged with the through groove latching plates.

6. The mop with convenient cloth clamping according to claim 5, characterized in that: The upper cover has an upwardly protruding hollow upper cover protrusion in the middle, forming an upper cover groove on the bottom surface of the upper cover. The upper cover groove has an upper cover protrusion in the middle, and the lower cover has an upwardly protruding hollow lower cover groove in the middle. One end of the first spring is sleeved on the upper cover protrusion, and the other end is inserted into the lower cover groove. The upper cover groove also has two symmetrically arranged hollow upper cover mounting cylinders, which are located on both sides of the upper cover protrusion. The side of the upper cover mounting cylinder away from the center of the upper cover has a U-shaped groove. The side of the first connecting platform near the center of the upper cover has a first connecting platform protrusion. One end of the third spring is sleeved on the first connecting platform protrusion, and the other end of the third spring abuts in the U-shaped groove.

7. The mop with convenient cloth clamping according to claim 6, characterized in that: The bottom center of the top cover is provided with two parallel first connecting plates along the length of the top cover. The two first connecting plates are arranged on the upwardly extending side wall of the groove of the top cover. The end of the first connecting plate away from the center of the top cover is provided with an upwardly protruding second connecting plate. The end of the second connecting plate is provided with a second connecting plate flange. The second connecting plate flange is engaged with the lower end surface of the second connecting platform.

8. The mop with convenient cloth clamping according to claim 7, characterized in that: The sliding frame is provided with several protrusions extending toward the center of the lower cover. The ends of the protrusions are provided with protrusion retaining edges. When the upper cover is pressed down, the protrusion retaining edges can be engaged with the first connecting plate.

9. The mop with convenient cloth clamping according to claim 8, characterized in that: The sliding frame is also provided with a support column on the side near the center of the lower cover. The lower cover is provided with a C-shaped groove with an opening facing the sliding frame. One end of the second spring is sleeved on the support column, and the other end of the second spring abuts in the C-shaped groove.

10. The mop with convenient cloth clamping according to claim 9, characterized in that: The top surface of the lower cover has upwardly protruding connecting posts at both ends, and the bottom surface of the upper cover has a downwardly protruding hollow connecting cylinder. The connecting posts correspond to the connecting cylinder and can be inserted into the connecting cylinder. The lower cover has an upwardly protruding hollow limiting post, and a limiting plate is provided on one side wall of the limiting post. The bottom surface of the upper cover has a downwardly protruding limiting strip, and the end of the limiting strip has a limiting strip retaining edge. The limiting strip can pass through the limiting post. When the upper cover moves upward, the limiting strip retaining edge engages with the lower surface of the limiting plate.

11. The mop with convenient cloth clamping according to claim 10, characterized in that: The upper cover has downward-facing receiving grooves at both ends, the openings of which are closed by a cover plate. The bottom surface of each receiving groove has several evenly distributed ventilation holes. The lower cover has receiving holes at both ends, which match the receiving grooves. The bottom surface of the lower cover is connected to a flat plate, which is used to connect with the object being wiped. The flat plate is made of soft rubber, and both ends of the flat plate have through holes. The receiving groove passes through the receiving holes and the through holes in sequence and can slide up and down within the receiving holes. The lower cover has several lower cover holes on both sides. The flat plate has flat protrusions that are interference-fitted with the lower cover holes. The bottom surface of the flat plate has several herringbone-shaped protrusions evenly distributed.

12. The mop with convenient cloth clamping according to claim 6, characterized in that: The top surface of the first connecting platform is provided with a protruding lever, and the two ends of the protrusion of the upper cover are provided with upper cover through holes. The lever passes through the upper cover through hole on the same side and can slide along the length of the upper cover within the upper cover through hole. The two sides of the top surface of the upper cover are connected to scraper strips.

13. The mop with convenient cloth clamping according to claim 6, characterized in that: The handheld part is connected to the mop body via a connecting component. The connecting component includes a first connector, a steering block, and a second connector. The bottom of the first connector is provided with a first connector protrusion, which is connected to the upper cover mounting cylinder of the upper cover. The second connector is connected to the handheld part. The first connector and the second connector are connected via the steering block.

14. The mop with convenient cloth clamping according to claim 13, characterized in that: The first connector has a recessed portion in the middle, with a notch at the bottom and a mounting hole on the side wall of the recess, which communicates with the notch. The upper cover has a support member in the middle of its protrusion, with the bottom of the support member engaging with the notch. The two sides of the support member extend upward to form a snap-fit ​​support, with the side wall of the snap-fit ​​support abutting against the side wall of the mounting hole. The top of the snap-fit ​​support has a support groove, which forms a mounting through hole with the top of the mounting hole on the same side. The steering block has first pins at both ends, which are rotatably connected in the mounting through hole. The top surface of the support member has a support protrusion parallel to the length direction of the upper cover, and the bottom of the steering block has symmetrical support plates on both sides.

15. The mop with convenient cloth clamping according to claim 14, characterized in that: The steering block is also provided with a steering block through hole in the direction perpendicular to the first pin shaft. One end of the second connector is provided with a first snap-fit ​​plate and a second snap-fit ​​plate, and the other end of the second connector is provided with a snap-fit ​​block. The steering block can be snapped between the first snap-fit ​​plate and the second snap-fit ​​plate. The top of the steering block is arc-shaped, and one end of the top of the steering block is provided with a notch. The second connector is provided with a receiving block. One end of the receiving block is connected to the snap ring and the snap ring abuts against the second connector. The other end of the receiving block abuts against the notch.

16. The mop with convenient cloth clamping according to claim 15, characterized in that: The handheld part includes a mop extension rod, one end of which has a locking hole, and the locking block is engaged in the locking hole. The other end of the mop extension rod is connected to a sleeve rod, and the end of the sleeve rod has a hanging hole.

17. The mop with convenient cloth clamping according to any one of claims 13-15, characterized in that: The handheld part includes a mop handle with a latch that can engage with a locking block. A nozzle is also provided on the mop handle, and a water pump is located inside the mop handle. The nozzle is connected to the water pump, and a drive rod is provided on the water pump. The drive rod can slide up and down inside the mop handle to drive the water pump to spray water from the nozzle. The mop handle has a hollow structure to accommodate water. A handle is provided at the end of the mop handle, and a transmission rod is provided inside the mop handle. One end of the transmission rod abuts against or is connected to the drive rod, and the other end has a pressing rod that can slide up and down along the handle. A water inlet is provided on the handle, and a closable sealing cap is provided on the water inlet.

18. The mop with convenient cloth clamping according to claim 17, characterized in that: The mop handle includes several mop handle units, and adjacent mop handle units are sequentially sealed and connected by a first coupling part and a second coupling part. One end of the mop handle unit is provided with a first coupling part and the other end is provided with a second coupling part. The outer diameter of the first coupling part and the second coupling part are matched with the inner diameter of the mop handle unit. The first coupling part and the second coupling part are placed inside the mop handle unit and pressed tightly at the connection position between the mop handle unit and the first coupling part and the second coupling part, so that its diameter is reduced and it is locked and fixed.

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