Flat mop

Abstract

The utility model belongs to the technical field of flat mop structures, and particularly relates to a flat mop which comprises a mop rod and a flat mop head, a water squeezing frame is arranged on the mop rod in a sliding mode, a water squeezing opening is formed in the water squeezing frame, and a scraping plate is arranged in the water squeezing opening. The flat mop head is rotated to a water squeezing state, the water squeezing frame is pulled to reciprocate on the mop rod, and the wiping object is squeezed and cleaned by the scraping plate; a positioning piece is arranged on the mop rod, a longitudinal guide groove is formed in the water squeezing frame, a staying part is arranged on the side edge of the longitudinal guide groove, and the positioning piece can stay on the longitudinal guide groove or the staying part; when the wiping object is squeezed and cleaned, the positioning piece is located in the longitudinal guide groove, the flat mop head is rotated to be in a water squeezing state, the water squeezing opening is matched with the flat mop head, the water squeezing frame is pulled, and the flat mop head can enter and exit from the water squeezing opening. In the mopping state, the water squeezing frame is rotated, the positioning piece enters the staying part, and the water squeezing frame can stay at the high position of the mop rod. The utility model provides a flat mop which is provided with a rotatable wringing frame and has a good wringing effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of flat mop structures, and particularly refers to a flat mop. Background Art

[0002] For the convenience of cleaning the mop cloth, there is a self-wringing mop on the market at present. When cleaning, it is not necessary to remove the mop cloth from the mop head of the mop. Instead, a wringing mechanism is used to clean and wring the mop cloth, which is welcomed by users. However, with the increasing wide application of the self-wringing mop, users also find in the use process that the wringing rack of the traditional self-wringing mop and the mop rod achieve wringing of the mop cloth through axial movement. After wringing is completed, the wringing rack is axially moved upward to separate the wringing mechanism from the mop board, and then the mopping work is carried out. During the mopping process, the wringing mechanism is very easy to touch the bottom of furniture and cannot rotate, which is very inconvenient for cleaning places such as the bottom of furniture.

[0003] Therefore, there is a flat mop on the market whose wringing rack can rotate. For example, in Chinese Patent CN201621182333.1, a barrier-free self-wringing mop includes a mop rod and a mop board on which a mop cloth can be set. The mop board is swingably connected to the lower end of the mop rod through a movable connection structure. A wringing sleeve is provided on the mop rod and extends horizontally. When it axially moves relative to the mop board rod, it can wring the mop cloth installed on the mop board. The wringing sleeve is connected to the mop rod through a positioning structure that can be positioned at different circumferential positions of the mop rod, and when mopping the floor, the wringing sleeve positioned on the mop rod will not form an obstacle to mopping in the height direction. This product has certain deficiencies: the wringing rack will be directly driven by the arc-shaped spiral section guide groove and rotate axially; when wringing the wiping object on the flat mop head, when the user pulls the wringing rack to a high position, the wringing rack will rotate laterally. Although setting the high position to automatically rotate the wringing rack allows the user to skip a process of rotating the wringing rack, it will also cause trouble for aligning the water wringing port of the wringing rack with the mop head. During the process of wringing the wiping object, there is always the trouble of axial torsion of the wringing rack. Summary of the Invention

[0004] The purpose of the utility model is to provide a flat mop with a rotatable wringing rack and good wringing effect.

[0005] The purpose of the utility model is achieved as follows:

[0006] A flat mop, comprising a mop rod, a flat mop head is hinged to the lower end of the mop rod, a wiping object is detachably arranged on the flat mop head, a water squeezing frame is slidably arranged on the mop rod, a water squeezing port is arranged on the water squeezing frame, and a scraper is arranged in the water squeezing port; Rotate the flat mop head to the water squeezing state, pull the water squeezing frame to reciprocate on the mop rod, and the wiping object on the flat mop head reciprocates in the water squeezing port and is squeezed and cleaned by the scraper; A positioning member is fixedly arranged on the mop rod, a longitudinal guide groove is arranged on the water squeezing frame, a staying portion is arranged on the side of the longitudinal guide groove, and the positioning member can stay on the longitudinal guide groove or the staying portion;

[0007] When squeezing and cleaning the wiping object, the positioning member is in the longitudinal guide groove, rotate the flat mop head to the water squeezing state, the water squeezing port is adapted to the flat mop head, pull the water squeezing frame, and the flat mop head can enter and exit the water squeezing port;

[0008] In the mopping state, rotate the water squeezing frame and let the positioning member enter the staying portion, and the water squeezing frame can stay at the high position of the mop rod; The positioning member is located in the staying portion, rotate the flat mop head to the water squeezing state, the water squeezing port is misaligned with the flat mop head, and the flat mop head cannot enter the water squeezing port.

[0009] The staying portion is located on one side at the lower end of the longitudinal guide groove. When the positioning member is located at the bottom of the staying portion, the water squeezing frame rotates 90°.

[0010] A convex edge is arranged on the side of the staying portion, and the convex edge is adapted to the positioning member and keeps the positioning member at the bottom of the staying portion.

[0011] The positioning member is a cylindrical part, and the arc side surface of the positioning member contacts the longitudinal guide groove or the staying portion.

[0012] The water squeezing frame comprises a water squeezing frame main body and a squeezer main body, the squeezer main body is fixed at the lower end of the water squeezing frame main body, a longitudinal guide groove is arranged on the water squeezing frame main body, and the squeezer main body is provided with a staying portion connected to the longitudinal guide groove.

[0013] The water squeezing frame comprises a water squeezing frame main body and a squeezer main body, an outer sleeve is arranged at the lower end of the water squeezing frame main body, the squeezer main body is placed in the outer sleeve and the two are fixed; Oblique slideways are arranged on both sides of the squeezer main body, protruding parts are arranged on both sides of the scraper, and the protruding parts move along the oblique slideways; A squeezing opening is formed between the scraper and the water squeezing port, and the width of the squeezing opening changes as the scraper moves along the oblique slideway.

[0014] An inclined surface is arranged at the rear of the squeezer main body, and the inclined surface abuts against the rear of the scraper and supports the movement of the scraper.

[0015] A plurality of ribs are arranged at the rear of the scraper, and the end surfaces of the ribs abut against the inclined surface of the squeezer main body.

[0016] Positioning ribs are provided on both sides of the scraping plate. The positioning ribs are respectively located on both sides of the inclined surface. Under the limitation of the positioning ribs, the scraping plate cannot be laterally disengaged from the inclined slideway.

[0017] A chamber is formed at the rear of the inclined surface, and a cover plate is provided on the outside of the chamber; deodorants or aromatic agents can be placed in the chamber, and a plurality of drain ports are provided in the chamber, and the drain ports face the water squeezing port.

[0018] The prominent and beneficial technical effects of the present utility model compared with the prior art are:

[0019] 1. The present utility model adopts a manually rotated water squeezing frame, so that the water squeezing frame can rotate relative to the mop rod. When it is necessary to squeeze the wiping object, rotate the mop head to the water squeezing state, align the water squeezing port of the water squeezing frame with the mop head, keep the positioning member of the mop rod in the longitudinal guide groove, and then reciprocally pull the water squeezing frame. The wiping object on the flat mop head reciprocally moves in the water squeezing port and is squeezed and cleaned by the scraping plate; when it is necessary to use the mop for mopping the floor, the flat mop head is separated from the water squeezing frame, the water squeezing frame is pulled to a high position, and then the water squeezing frame is rotated, so that the positioning member of the mop rod is kept in the staying part, and the water squeezing frame is kept at a high position. In this state, the outer sleeve of the water squeezing frame will not stand vertically, reducing the interference of the water squeezing frame on mopping the floor. Although the user needs to rotate the water squeezing frame at a high position, the user has one more operation process, effectively distinguishing the process of squeezing the wiping object from the mopping state, and the staying part can keep the water squeezing frame at a high position without slipping, so that the water squeezing frame does not affect the user's mopping the floor.

[0020] 2. The water squeezing frame of the present utility model includes a water squeezing frame main body and a water squeezing device main body. The water squeezing device main body is fixed at the lower end of the water squeezing frame main body. A longitudinal guide groove is provided on the water squeezing frame main body, and a staying part connected to the longitudinal guide groove is provided on the water squeezing device main body. The split structure facilitates the manufacturer's assembly. First, push the positioning member of the handle rod into the longitudinal guide groove of the water squeezing frame main body, then sleeved the water squeezing device main body in the outer sleeve of the water squeezing frame main body, and then fix the two. A closed longitudinal guide groove and a staying part are formed by fixing the water squeezing frame main body and the water squeezing device main body, effectively limiting and positioning the positioning member.

[0021] 3. Oblique slideways are provided on both sides of the water squeezing device main body of the present utility model, and protruding parts are provided on both sides of the scraping plate. The protruding parts move along the oblique slideways; a squeezing opening is formed between the scraping plate and the water squeezing port. During the process of the scraping plate moving along the oblique slideway, the width of the squeezing opening changes accordingly. Through the obliquely moving scraping plate, the scraping plate can move along with the wiping object reciprocally moving in the water squeezing port. The purpose of setting the obliquely moving scraper is: during the process of squeezing the wiping object, when the mop head moves away from the water squeezing frame, the wiping object pushes the scraper to move, and the squeezing opening becomes larger, reducing the resistance, and the user can more easily retreat the mop head from the water squeezing frame; when the mop head moves into the water squeezing frame, the wiping object drives the scraper to move, the squeezing opening decreases, and the scraper squeezes the wiping object, and the scraper squeezes and cleans the wiping object.

[0022] 4. To make the scraper move more stably, at least the following structures are provided on the scraper: a. An inclined surface is provided at the rear of the extruder body, and the inclined surface abuts against the rear of the scraping plate and supports the movement of the scraping plate; through this structure, the deformation of the scraper is effectively avoided, so that while the scraper moves stably, it can better extrude the wiping object. b. Positioning ribs are provided on both sides of the scraping plate, and the positioning ribs are respectively located on both sides of the inclined surface. Under the limitation of the positioning ribs, the scraping plate cannot be disengaged laterally from the inclined slideway. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of the mop head of the present utility model in the water squeezing state;

[0024] Figure 2 is a schematic internal structural diagram of the mop head of the present utility model in the water squeezing state;

[0025] Figure 3 is Figure 2 an enlarged structural diagram of part A in;

[0026] Figure 4 is a schematic structural diagram of the mop head of the present utility model in the mopping state and the positioning member is located in the longitudinal guide groove;

[0027] Figure 5 is a schematic structural diagram of the mop head of the present utility model in the mopping state and the positioning member is located at the bottom of the staying part;

[0028] Figure 6 is a schematic structural diagram of the water squeezing frame in the separated state of the present utility model;

[0029] Figure 7 is Figure 6 an enlarged structural diagram of part B in;

[0030] Figure 8 is one of the exploded structural diagrams of the water squeezing frame part of the present utility model;

[0031] Figure 9 is Figure 8 an enlarged structural diagram of part C in;

[0032] Figure 10 is another exploded structural diagram of the water squeezing frame part of the present utility model;

[0033] Figure 11 is the third exploded structural diagram of the water squeezing frame part of the present utility model;

[0034] Figure 12 is Figure 11 an enlarged structural diagram of part D in;

[0035] Figure 13 This is the fourth exploded structural schematic diagram of the water squeezing rack part of the present utility model.

[0036] In the figure: 1 - flat mop head; 11 - mop rod; 111 - positioning member; 2 - water squeezing rack; 21 - water squeezing rack body; 211 - longitudinal guide groove; 212 - outer sleeve; 22 - squeezer body; 221 - staying part; 2211 - convex edge;

[0037] 222 - inclined slideway; 26 - inclined surface; 27 - cover plate; 28 - chamber; 281 - drain port; 29 - water squeezing port; 3 - scraping plate; 31 - rib; 32 - positioning rib; 33 - protruding part; L - width of the squeezing opening. Specific embodiments

[0038] The present utility model will be further described below with specific embodiments in conjunction with the accompanying drawings, as shown in Figure 1-13 shown:

[0039] A flat mop includes a mop rod 11. The lower end of the mop rod 11 is hinged with a flat mop head 1. A wiping object is detachably arranged on the flat mop head 1. The wiping object is not marked in the drawings. The wiping object is preferably a wiping cloth. Installing a wiping cloth on a flat mop head is a conventional technique in the industry, so no specific description will be made. A water squeezing rack 2 is slidably arranged on the mop rod 11. A water squeezing port 29 is arranged on the water squeezing rack 2, and a scraping plate 3 is arranged in the water squeezing port 29. When the flat mop head 1 is rotated to the water squeezing state, the water squeezing state of the flat mop is as shown in Figure 1 and Figure 2 shown. By pulling the water squeezing rack 2 to reciprocate on the mop rod 11, the wiping object on the flat mop head reciprocates in the water squeezing port 29 and is squeezed and cleaned by the scraping plate 3.

[0040] A positioning member 111 is fixedly arranged on the mop rod 11. A longitudinal guide groove 211 is arranged on the water squeezing rack 2. A staying part 221 is arranged on the side of the longitudinal guide groove 211. The positioning member 111 can stay on the longitudinal guide groove 211 or the staying part 221. When the positioning member 111 is in the longitudinal guide groove 211, the water squeezing rack 2 can reciprocate along the direction of the mop rod. When the positioning member 111 is in the staying part 221, the water squeezing rack 2 remains at a high position. As a preference, the staying part is located on one side of the lower end of the longitudinal guide groove. When the positioning member is at the bottom of the staying part, the water squeezing rack rotates 90°. When mopping the floor, after the water squeezing rack rotates 90°, the outer sleeve of the water squeezing rack body will not be in a vertically erected state, which can reduce the influence of the water squeezing rack on mopping the floor. As shown in Figure 4 shown, this state is the state where the outer sleeve of the water squeezing rack body is in a vertically erected state. In this state, the outer sleeve of the water squeezing rack body will affect mopping the floor under the sofa, under the bed, etc.; as shown in Figure 5 shown, this state is the state after the water squeezing rack rotates. The outer sleeve of the water squeezing rack body and the flat mop head are basically parallel, reducing the influence of the water squeezing rack on mopping the floor.

[0041] Mop cleaning process: As Figure 1 shown, the flat mop head 1 first rotates to the water squeezing state. Rotate the water squeezing frame so that the water squeezing port 29 is aligned with the flat mop head 1. In this state, the positioning member 111 is in the longitudinal guide groove 211. The user can reciprocally pull the water squeezing frame to reciprocally squeeze and clean the wiping material of the flat mop head; after cleaning, push the flat mop head away from the water squeezing frame, rotate the water squeezing frame and let the positioning member enter the staying part, and the water squeezing frame can stay at the high position of the mop rod. When the water squeezing frame is located in the staying part, rotate the flat mop head to the water squeezing state, the water squeezing port is misaligned with the flat mop head, and the flat mop head cannot enter the water squeezing port. The user needs to rotate the water squeezing frame to align the water squeezing port with the flat mop head.

[0042] A convex edge 2211 is provided on the side of the staying part 221. The convex edge 2211 is adapted to the positioning member and keeps the positioning member 111 at the bottom of the staying part 221. Through the limitation of the convex edge 2211, the positioning member 111 can be effectively kept at the bottom of the staying part, and an external force needs to be applied to make the water squeezing frame rotate.

[0043] The positioning member 111 is a cylindrical component, and the arc side surface of the positioning member contacts the longitudinal guide groove 211 or the staying part 221. Such a setting can reduce resistance and make it more labor-saving for the user to operate.

[0044] The water squeezing frame 2 includes a water squeezing frame main body 21 and a squeezer main body 22. The squeezer main body 22 is fixed at the lower end of the water squeezing frame main body 21. A longitudinal guide groove 211 is provided on the water squeezing frame main body 21, and a staying part 221 connected to the longitudinal guide groove 211 is provided on the squeezer main body 22. The split structure facilitates the manufacturer to assemble. First, push the positioning member 111 of the handle rod into the longitudinal guide groove 211 of the water squeezing frame main body, then sleeve the squeezer main body 22 into the outer sleeve 212 of the water squeezing frame main body, and then fix the two. The two can be fastened by clamping with a buckle or by using a screw fixation method. By fixing the water squeezing frame main body 21 and the squeezer main body 22, a closed longitudinal guide groove 211 and staying part 221 are formed to effectively limit and position the positioning member.

[0045] An outer sleeve 212 is provided at the lower end of the water squeezing frame main body 21, and the squeezer main body is placed in the outer sleeve and the two are fixed; inclined slideways 222 are provided on both sides of the squeezer main body 22, and protrusions 33 are provided on both sides of the scraper 3. The protrusions 33 move along the inclined slideways 222. Preferably, the protrusions and the inclined slideways are in face-to-face contact, and the scraper will not rotate and moves more stably; a squeezing opening is formed between the scraper 3 and the water squeezing port 29. During the process of the scraper moving along the inclined slideway, the width L of the squeezing opening changes.

[0046] A rear portion of the squeezer body 22 is provided with an inclined surface 26 which abuts against the rear portion of the squeegee 3 and supports the movement of the squeegee 3. Through this arrangement, the inclined surface 26 effectively prevents the squeegee 3 from deforming during extrusion, enabling the squeegee to better extrude the wiping material while moving stably.

[0047] A plurality of ribs 31 are provided at the rear portion of the squeegee 3, and end faces of the ribs 31 abut against the inclined surface 26 of the squeezer body 22. The ribs 26 strengthen the structure of the squeegee 3 and reduce the contact area between the squeegee 3 and the inclined surface 26, thereby reducing the manufacturing difficulty of the squeegee 3.

[0048] Positioning ribs 32 are provided on both sides of the squeegee 3, and the positioning ribs 32 are respectively located on both sides of the inclined surface 26. Under the limitation of the positioning ribs 32, the squeegee 3 cannot be laterally separated from the inclined slideway 222.

[0049] A chamber 28 is formed at the rear portion of the inclined surface 26, and a cover plate 27 is provided on the outside of the chamber 28; a deodorant or a fragrance can be placed in the chamber 28, and the chamber 28 is provided with a plurality of drain ports 281. Through the drain ports 281, the deodorant or the fragrance can flow to the wiping material of the flat mop head.

[0050] The above embodiments are only preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A flat mop, comprising a mop rod (11), the lower end of the mop rod (11) is hinged with a flat mop head (1), a wiping material is detachably arranged on the flat mop head (1), a water squeezing frame (2) is slidably arranged on the mop rod (11), a water squeezing port (29) is arranged on the water squeezing frame (2), and a scraper (3) is arranged in the water squeezing port (29); when the flat mop head is rotated to the water squeezing state, the water squeezing frame is pulled to reciprocate on the mop rod, and the wiping material on the flat mop head reciprocates in the water squeezing port and is squeezed and cleaned by the scraper; characterized in that: A positioning member (111) is fixedly arranged on the mop rod (11). A longitudinal guide groove (211) is arranged on the water squeezing frame (2), and a staying portion (221) is arranged on the side of the longitudinal guide groove. The positioning member (111) can stay on the longitudinal guide groove (211) or the staying portion (221). When squeezing and cleaning the wiping object, the positioning member (111) is in the longitudinal guide groove (211). Rotate the flat mop head to the water squeezing state. The water squeezing port (29) is adapted to the flat mop head (1). Pull the water squeezing frame (2), and the flat mop head can enter and exit the water squeezing port. In the mopping state, rotate the water squeezing frame (2) and let the positioning member (111) enter the staying portion (221). The water squeezing frame (2) can stay at a high position of the mop rod (11). When the positioning member (111) is located in the staying portion (221), rotate the flat mop head to the water squeezing state. The water squeezing port is misaligned with the flat mop head, and the flat mop head cannot enter the water squeezing port.

2. The flat mop according to claim 1, wherein: The staying portion (221) is located at one side of the lower end of the longitudinal guide groove (211). When the positioning member (111) is located at the bottom of the staying portion (221), the water squeezing frame rotates 90°.

3. The flat mop according to claim 2, wherein: A convex edge (2211) is arranged on the side of the staying portion (221). The convex edge (2211) is adapted to the positioning member (111) and keeps the positioning member (111) at the bottom of the staying portion (221).

4. The flat mop according to claim 1 or 2 or 3, characterized in that: The positioning member (111) is a cylindrical component, and the arc side surface of the positioning member contacts the longitudinal guide groove (211) or the staying portion (221).

5. The flat mop according to claim 1 or 2 or 3, characterized in that: The water squeezing frame (2) includes a water squeezing frame main body (21) and a water squeezer main body (22). The water squeezer main body (22) is fixed at the lower end of the water squeezing frame main body (21). A longitudinal guide groove (211) is arranged on the water squeezing frame main body (21), and a staying portion (221) connected to the longitudinal guide groove is arranged on the water squeezer main body (22).

6. The flat mop according to claim 1 or 2 or 3, characterized in that: The water squeezing frame (2) includes a water squeezing frame main body (21) and a water squeezer main body (22). An outer sleeve (212) is arranged at the lower end of the water squeezing frame main body (21). The water squeezer main body (22) is placed in the outer sleeve (212) and the two are fixed. Oblique slideways (222) are arranged on both sides of the water squeezer main body (22). Protruding portions (33) are arranged on both sides of the scraper (3). The protruding portions (33) move along the oblique slideways (222). A squeezing opening is formed between the scraper (3) and the water squeezing port (29). During the process of the scraper moving along the oblique slideway, the width (L) of the squeezing opening changes.

7. The flat mop according to claim 6, characterized in that: A slope (26) is arranged at the rear of the water squeezer main body (22). The slope (26) abuts against the rear of the scraper and supports the movement of the scraper (3).

8. The flat mop according to claim 7, wherein: A plurality of ribs (31) are arranged at the rear of the scraper (3). The end surfaces of the ribs (31) abut against the slope (26) of the water squeezer main body.

9. The flat mop according to claim 7 or 8, characterized in that: Positioning ribs (32) are arranged on both sides of the scraper (3). The positioning ribs (32) are respectively located on both sides of the slope (26). Under the limitation of the positioning ribs (32), the scraper (3) cannot be disengaged from the side of the oblique slideway.

10. The flat mop according to claim 7 or 8, characterized in that: A chamber (28) is formed at the rear of the inclined surface (26), and a cover plate (27) is provided outside the chamber (28); a deodorant or an aromatic agent can be placed in the chamber (28), and the chamber (28) is provided with a plurality of drain ports (281), and the drain ports (281) face the water squeezing port (29).

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