TWM566049U - Mop head - Google Patents

Abstract

A mop head includes: a mop head base detachably disposed on a mop head base fixing member; and a plurality of engaging recesses formed on a lower surface of the mop head base, an inner wall surface of the engaging recess The utility model comprises an upper wall surface and a side wall surface, the side wall mask has a threaded concave and convex surface, the joint concave portion is blocked by the upper wall surface to form a non-porous barrier member at the top of the joint concave portion, the non-porous barrier member and the The mop head base is integrally formed; and a cleaning member fixed by the threaded concavo-convex surface of the side wall surface and fixedly received in the engagement recess.

Description

Mop head

The present invention relates to a mop head, and more particularly to a mop head having a mop head base having a non-perforated recess, and the inner wall of the non-perforated recess has a threaded relief surface to engage the cleaning member.

A rotary mop set has been developed on the market, that is, a user applies a mop rod of a rotary mop and cooperates with a rotary dewatering tank, thereby rotating the mop head base of the mop head to the mop head base. The moisture of the strip is separated from the strip by the centrifugal force of the rotation. Moreover, in consideration of the introduction of the conventional flat mop into the rotary dehydration, the mop head base of the flat mop is designed as a foldable mop that can be folded and stored, wherein the mop head base of the flat mop is two The frame is formed by a foldable and expandable wing body, and the cloth strip is disposed on the two wing plates; the folding mop is folded and stored in the two wing plates, and can be placed in the rotary dewatering tank and transmitted through the rotating centrifugal force. The effect is to remove the moisture from the strips of the two wing panels.

The rotary mop and the folding mop of the prior art are provided with a through-groove through the base of the mop head of the mop head, and the cleaning member (for the use of a cotton cloth) is disposed therethrough. The cleaning member is mounted inside the groove of the mop head base, and the cleaning member is clamped to the raised structure formed inside the groove of the mop head base.

However, due to the formation of the groove of the mop head base, dirt and dust during the cleaning process tend to accumulate in the groove of the mop head base, thereby causing dirt and cleaning of the mop head base. Moreover, the cleaning member is only fixed to the inside of the groove of the mop head base through the abutment of the protruding structure inside the groove, and the cleaning groove is not formed in the groove of the mop head base. The configuration of the frictional resistance between the grooves is such that the cleaning member is easily detached from the groove of the mop head base. Therefore, the rotary mop of the prior art and the mop head base of the folding mop not only tend to accumulate dirt, but also have a lack of easy cleaning of the cleaning member.

Therefore, in order to solve the above problems, an object of the present invention is to provide a mop head having a mop head base which does not accumulate dirt and which is hard to fall off.

The present invention provides a mop head for solving the problems of the prior art, comprising: a mop head base, which is detachably and replaceably disposed on a mop head base fixing member and on the mop head base The lower surface is formed with a plurality of engaging recesses, and the inner wall surface of the engaging recess includes an upper wall surface and a side wall surface, the side wall mask having a threaded concave and convex surface, the engaging concave portion being blocked by the upper wall surface in the joint concave portion Forming a non-porous barrier member integrally formed with the mop head base; and a cleaning member fixed by the threaded concave-convex surface of the side wall surface The engagement recess.

In an embodiment of the present invention, there is provided a mop head, wherein the threaded concavo-convex surface extends along a depth extending direction of a side wall surface of the engaging recess from a lower surface of the mop head base toward the mop head base The upper surface is spirally formed on the side wall surface.

In an embodiment of the present invention, a mop head is provided, wherein a cross-sectional shape of the thread-like concavo-convex surface is in a pointed shape, a square shape, or a semicircular shape.

In an embodiment of the present invention, a mop head is provided, wherein the mop head base is slidably disposed in a laterally movable manner to a fixed chute located on a bottom surface of the mop head base fixing member.

In an embodiment of the present invention, a mop head is provided, wherein the mop head base fixing member comprises a wing body configured to removably and removably connect the mop head base, and the two The wing body pivotally connects the two wing joints at the two ends of the synchronous connector in a manner of synchronously or synchronously unfolding relative to a synchronous connector, wherein the wing system pivots The flap connection to the sync connector is rotatably connected.

In an embodiment of the present invention, a mop head is provided, wherein each of the wing bodies has a wing positioning group, and the wing positioning group abuts against a folding positioning portion of the wing connecting portion of the synchronous connecting piece or When the two wing members are unfolded, the wing plate positioning group of the wing plate body abuts against the deployment positioning portion of the wing plate connecting portion, and when the two wing plates are engaged The wing positioning group of the plate body abuts against the folding positioning portion of the wing plate connecting portion, wherein the wing plate positioning group is disposed on the inner wall surface of the groove of the pivoting portion of the wing plate body.

In an embodiment of the present invention, a mop head is provided, wherein the flap positioning group has an elastic member and a positioning member, and the positioning member is disposed at an end of the elastic member and protrudes from the pivoting portion. The inner wall surface of the groove abuts against the folding positioning portion or the unfolding positioning portion of the wing connecting portion, wherein the folding positioning portion and the unfolding positioning portion are recesses formed in the wing connecting portion.

The mop head of the new embodiment has the following effects. According to the present invention, the upper wall surface of the engaging recess is formed as a non-porous barrier through the upper wall surface of the engaging recess formed on the base of the mop head and the threaded uneven surface of the recessed side wall surface, and the threaded surface of the engaging recess has a thread-like uneven surface. The frictional resistance is formed to avoid displacement of the cleaning member, so that the mop head base of the mop head of the present invention can improve the accumulation of dirt on the groove of the mop head base and the loss of the cleaning member from the base of the mop head.

Moreover, the mop head base can be slidably fastened to the mop head base fixing member, so that the mop head base can be replaced as needed to perform the replacement of the mop head base. In addition, the wing body of the mop head base fixing member is abutted by the edge between the wing positioning group and the folding positioning portion or the unfolding positioning portion of the wing connecting portion of the synchronous connecting member, and the two wing plates are synchronously supported by The process of closing or unfolding obtains the positioning between the wing body and the synchronous connector.

Hereinafter, embodiments of the present invention will be described based on FIGS. 1A to 8 . This description is not intended to limit the embodiments of the present invention, but is one of the embodiments of the present invention.

Referring to FIGS. 1A to 4, a mop head 100 according to an embodiment of the present invention is detachably and replaceably disposed on the mop head base fixing member 31, wherein the two mop head base fixing members 31 are The folding handles 32 are connected to the towing lever 32 in a pivotable manner and through a swivel sleeve connector 30 to form a collapsible and unfolding folding mop for mopping cleaning. The mop head 100 includes: a mop head base 1 having a plurality of engaging recesses 11 formed on the lower surface 102 of the mop head base 1 (as shown in FIGS. 2B and 3B), and the inner wall surface of the engaging recess 11 includes a The upper wall surface 111 and the side wall surface 112 have a threaded concave and convex surface 12, and the joint recess 11 is blocked by the upper wall surface 111 to form a non-porous barrier 13 at the top of the joint recess 11 (as shown in FIG. 4). The non-porous barrier 13 and the mop head base 1 are integrally formed; and a cleaning member 2, as shown in FIGS. 1B and 6 , the cleaning member 2 is subjected to the threaded uneven surface 12 of the side wall surface 112 The fixed and fixed receiving portion is placed in the engaging recess 11 . The cleaning member 2 is a cotton cloth strip, but is not limited thereto.

Specifically, as shown in FIGS. 1A to 3B, the mop head base 1 of the present invention is a mop head base fixing member 31 that is configured to be replaceably and detachably coupled to the mop head, and is convenient for the user. A mop composed of the mop head 100 of the present invention is used. Specifically, the upper surface 101 of the mop head base 1 is formed with a fixed slide rail 103 and is slidably disposed in a laterally movable manner to the fixed sliding slot 311 of the mop head base fixing member 31; 311 is formed at the bottom of the mop head base fixing member 31, and the top surfaces of the two mop head base fixing members 31 are pivoted relative to the mop lever 32 and are transmitted through the swivel sleeve connecting member 30 and the mop The rods 32 are connected to form a folding mop. When the mop head base 1 is coupled to the mop head base fixing member 31, the button 110 of the mop head base 1 is located at the opening 310 of the mop head base fixing member 31 for the user to press (please refer to the 1A at the same time). Figure and Figure 2). When the user wants to remove the mop head base 1, the mop head base fixing member 31 and the mop head base can be released by pressing the button 310 (shown in FIG. 2) provided on the upper surface of the mop head base 1. The locking relationship between the seats 1 allows the mop head base 1 to be disengaged from the fixed chute 311 of the mop head base fixing member 31.

Specifically, as shown in FIG. 4, the threaded uneven surface 12 of the mop head base 1 extends from the lower surface 102 of the mop head base 1 toward the mop head along a depth extending direction of the side wall surface 112 of the engaging recess 11 The upper surface 101 of the susceptor 1 is spirally formed on the side wall surface 112; please refer to FIG. 5 at the same time, wherein the thread-shaped uneven surface 12 can be formed by forming the mop head base 1 and the joint recess in the injection molding process. When the mold T having the outer surface of the screw structure is rotated into the inner wall surface of the joint recess 11 to form the thread-like uneven surface 12 on the side wall surface 112, and after the thread-shaped uneven surface 12 is formed, the threaded structure is formed. The mold of the outer surface is rotated out of the engagement recess 11. The cross-sectional shape of the thread-like uneven surface 12 is pointed. Further, the cross-sectional shape of the thread-like uneven surface 12 of the present invention is not limited to the shape of the sharp teeth, and the cross-sectional shape of the screw-like uneven surface 12 may be other forms such as a semicircular shape or a square shape (not shown in the present drawing). In the formula).

Specifically, referring to FIG. 2 and FIGS. 7 and 8, the two mop head base fixing members 31 each include a wing body 312, and the two mop head base fixing members 31 are pivotally connected to one. Synchronous connector 313. The sleeve connector 30 is sleeved on the shaft portion of the synchronous connector 313 and is connected to the drag lever 32. The sleeve connector 30 is synchronized with the angle of the force applied by the user when the user is dragged. The shaft portion of the link 313A rotates. The wing body 312 is configured to removably and removably connect the mop head base 1, and the two wing bodies 312 are pivotally connected to each other in a synchronous manner or synchronously with respect to the synchronous connection member 313. Two wing connecting portions 314 at both ends of the member 313, wherein the pivoting portion 315 of the wing body 312 is pivotally connected to the wing connecting portion 314 of the synchronous connecting member 313 through the connecting pin 304. Further, the synchronizing member 301 (in this embodiment, a push-pull rod) is loaded into the synchronizing connector 313 by the slot at the bottom of the synchronizing connector 313, and both ends of the synchronizing member 301 are attached to the wing through the corresponding engaging pin 302. Corresponding engagement holes 303 of the plate body 312.

Referring to FIG. 1A and FIGS. 7 and 8 , each wing body 312 has a wing positioning group 316 , and the wing positioning group 316 abuts against a folding positioning portion of the wing connecting portion 314 of the synchronous connecting member 313 . 331 or an unfolding positioning portion 332. When the two wing bodies 312 are unfolded, the wing plate positioning group 316 of the wing plate body 312 abuts against the deployed positioning portion 332 of the wing plate connecting portion 314; when the two wing plate bodies 312 are engaged, the wing plate body 312 The wing positioning group 316 abuts against the folding positioning portion 331 of the blade connecting portion 314. The flap positioning group 316 is disposed on the inner wall surface of the groove of the pivoting portion 315 of the flap body 312. Specifically, the wing positioning group 316 has an elastic member 317 and a positioning member 318. The positioning member 318 is disposed at the end of the elastic member 317 and protrudes from the inner wall surface of the recess of the pivoting portion 315 to abut the wing. The folding positioning portion 331 or the deployment positioning portion 332 of the plate connecting portion 314 is a recess formed in the blade connecting portion 314 by the recessed positioning portion 331 and the unfolding positioning portion 332.

In the mop head 100 of the present invention, the upper wall surface 111 constitutes the non-porous barrier 13 by the formation of the upper wall surface 111 of the engaging recess 11 of the mop head base 1 and the threaded uneven surface 12 of the side wall surface 112, and The frictional resistance between the cleaning member 2 and the side wall surface 112 of the engaging recess 11 is formed by the shape of the thread-like uneven surface 12 (for example, a pointed shape, a semi-circular shape, a square shape) to avoid the cleaning member 2 from being opposed to the mop head base 1 The displacement of the recessed portion 11 is engaged. Thereby, the mop head 100 of the present invention allows the upper wall surface 111 of the engaging recess 11 of the mop head base 1 to be closed at one end of the engaging recess 11 to form the non-porous barrier member 13, thereby improving the accumulation of dirt on the rotary mop and folding. The missing portion of the mop head base of the mop is missing, and due to the formation of the threaded concavo-convex surface 12, the cleaning member 2 is also less likely to fall off from the mop head base 1 of the mop head 100.

The shape of the cross-sectional outer shape of the threaded concave-convex surface 12 of the mop head base 1 of the present invention (that is, the sharp-toothed shape, the semi-circular shape, and the square shape) is related to the frictional resistance between the cleaning member 2 and the side wall surface 112 of the engaging recessed portion 11. Thereby, the cleaning member is easily removed from the mop head base of the conventional rotary swab and the folding mop. In other words, the contact area between the side wall surface 112 of the joint recess 11 and the cleaning member 2 is changed by the change in the cross-sectional outer shape of the screw-like uneven surface 12, and the frictional resistance between the screw-shaped uneven surface 12 and the cleaning member 2 is adjusted to cause the cleaning member 2 to be cleaned. It is not easy to fall off by the mop head base 1.

Furthermore, the mop head base 1 is slidably disposed on the bottom surface of the mop head base fixing member 31 so that the user can replace the mop head base 1 as needed to perform the mop head base 1 Replacement of the old. Moreover, the flap body 312 of the mop head base fixing member 31 passes through the top between the flap positioning group 316 and the folding positioning portion 331 or the unfolding positioning portion 332 of the flap connecting portion 314 of the synchronous connecting member 313, and The positioning of the wing body 312 and the synchronization link 313 is obtained by the process in which the wing plates 312 are synchronously engaged or unfolded.

The above description and description are only illustrative of the preferred embodiments of the present invention, and those of ordinary skill in the art may make other modifications in accordance with the scope of the claims as defined below and the description above, but such modifications should still It is the spirit of the invention of the present invention and is within the scope of the present invention.

100‧‧‧Mops head
1‧‧‧Moss head base
11‧‧‧ joint recess
111‧‧‧Upper wall
112‧‧‧ side wall
110‧‧‧ button
12‧‧‧Threaded surface
13‧‧‧ Non-porous barriers
101‧‧‧ upper surface
102‧‧‧lower surface
103‧‧‧Fixed rails
2‧‧‧ cleaning parts
31‧‧‧Mops head base fixture
311‧‧‧ fixed chute
312‧‧‧wing body
313‧‧‧Synchronous connectors
314‧‧‧ wing joint
315‧‧‧ pivotal department
316‧‧‧ wing positioning group
317‧‧‧Flexible parts
318‧‧‧ positioning parts
310‧‧‧ openings
32‧‧‧Tow
331‧‧‧Collection and positioning department
332‧‧‧Expanding the positioning department
30‧‧‧Swivel connector
301‧‧‧Synchronization components
302‧‧‧corresponding pin
303‧‧‧ corresponding joint hole
304‧‧‧Connection pin
T‧‧‧Mold with outer surface of threaded structure

1A is a perspective view showing the appearance of a mop head disposed on a mop head base fixing member according to an embodiment of the present invention; FIG. 1B is a view showing a mop head disposed on a mop head base fixing member according to an embodiment of the present invention; FIG. 2 is a perspective exploded view showing the mop head according to an embodiment of the present invention; FIG. 3A is a view showing the mop head base and the mop head base fixed according to the embodiment of the present invention; 3D is a perspective exploded view showing another perspective of the mop head base and the mop head base fixing member according to the embodiment of the present invention; and FIG. 4 is a view showing the mop according to the embodiment of the present invention; A schematic view of a partial cross-section of a head base; FIG. 5 is a schematic view showing a partial cross section of a joint recess of a mop head base according to an embodiment of the present invention, which is formed by a mold having an outer surface of a threaded structure; 6 is a schematic view showing that the cleaning member according to the embodiment of the present invention is fixedly received in the engaging recess of the mop head base; FIG. 7 is a view showing the cleaning recess according to the present invention. A cross-sectional view showing the flap body of the head base fixing member unfolded relative to the synchronizing connector; and FIG. 8 is a cross-sectional view showing the flap body of the mop head base fixing member according to the present invention being engaged with the synchronizing connecting member schematic diagram.

Claims (7)

A mop head comprising: a mop head base detachably disposed on a mop head base fixing member and having a plurality of engaging recesses formed on a lower surface of the mop head base, an inner wall surface of the engaging recess The utility model comprises an upper wall surface and a side wall surface, the side wall mask has a threaded concave and convex surface, the joint concave portion is blocked by the upper wall surface to form a non-porous barrier member at the top of the joint concave portion, the non-porous barrier member and the The mop head base is integrally formed; and a cleaning member fixed by the threaded concavo-convex surface of the side wall surface and fixedly received in the engagement recess. The mop head of claim 1, wherein the threaded concave-convex surface is spirally extended from a lower surface of the mop head base toward an upper surface of the mop head base along a depth extending direction of the side wall surface of the engaging recess Formed on the side wall surface. The mop head according to item 1, wherein the thread-shaped concave-convex surface has a profiled shape, a square shape or a semicircular shape. The mop head of claim 1, wherein the mop head base is slidably disposed in a laterally movable manner on a fixed chute on a bottom surface of the mop head base fixing member. The mop head of claim 1, wherein the mop head base fixing member comprises a wing body configured to removably and removably connect the mop head base, and the two wing bodies are Pivotingly connecting two wing joints at opposite ends of the synchronous joint with respect to a synchronous joint synchronously or synchronously, wherein the flap system is pivotally connected to the wing joint The wing connection of the synchronous connector. The mop head of claim 5, wherein each of the wing bodies has a wing positioning group, and the wing positioning group abuts against a folding positioning portion or a deployment positioning portion of the wing connecting portion of the synchronous connecting member When the two wing bodies are unfolded, the wing plate positioning group of the wing plate body abuts against the deployment positioning portion of the wing plate connecting portion, and when the two wing plates are engaged with each other, the wing body wing The plate positioning group is abutted against the folding positioning portion of the wing plate connecting portion, wherein the wing plate positioning group is disposed on the inner wall surface of the groove of the pivoting portion of the wing plate body. The mop head of claim 6, wherein the flap positioning group has an elastic member and a positioning member, and the positioning member is disposed at an end of the elastic member and protrudes from the inner wall surface of the recess of the pivot portion And the top portion abuts the folding positioning portion or the unfolding positioning portion of the wing connecting portion, wherein the folding positioning portion and the unfolding positioning portion are recesses formed in the wing connecting portion.