CN211093829U - A kind of swab - Google Patents

Abstract

The disclosed embodiment relates to a mop, which comprises: the cotton head mounting frame is positioned at the lower end of the mop body and comprises a through clamping groove for clamping and mounting a collodion cotton head; the cotton head replacing mechanism comprises a force application part and a contact part, wherein the contact part corresponds to the clamping groove in position and at least partially contacts the collodion cotton head; the force application part is connected with the contact part and used for applying a second acting force to the contact part when receiving the first acting force so that the contact part enables the collodion cotton head to fall off from the cotton head mounting frame. According to the scheme of the embodiment of the invention, the cotton head replacing mechanism arranged on the mop is utilized to automatically disassemble the collodion head, hands are not required to contact the dirty and old collodion head, the hands are prevented from being polluted, and the operation is convenient and rapid.

Description

A kind of swab

Technical Field

The embodiment of the disclosure relates to the technical field of cleaning tools, in particular to a mop.

Background

Some mop products available in the market have an automatic wringing function, such as some collodion mops provided with a wringing device. The collodion head on the collodion mop can become dry and hard after being used for a certain time, is easy to damage and needs to be replaced for many times.

In the related art, when replacing the collodion head, the old collodion head needs to be detached manually, and then a new collodion head needs to be installed. In the process, the collodion cotton head is detached by hands, so that the operation is inconvenient, the hands are stained with dirt, and bad experience can be brought to people visually.

Accordingly, there is a need to ameliorate one or more of the above problems with the related art solutions.

It is noted that this section is intended to provide a background or context to the embodiments of the disclosure that are recited in the claims. The description herein is not admitted to be prior art by inclusion in this section.

SUMMERY OF THE UTILITY MODEL

It is an object of embodiments of the present disclosure to provide a mop that overcomes, at least to some extent, the above-mentioned problems due to limitations and disadvantages of the related art.

The disclosed embodiments provide a mop, which includes:

the cotton head mounting frame is positioned at the lower end of the mop body and comprises a through clamping groove for clamping and mounting a collodion cotton head;

the cotton head replacing mechanism comprises a force application part and a contact part, wherein the contact part corresponds to the clamping groove in position and at least partially contacts the collodion cotton head;

the force application part is connected with the contact part and used for applying a second acting force to the contact part when receiving the first acting force so that the contact part enables the collodion cotton head to fall off from the cotton head mounting frame.

In one embodiment, the lint mount comprises hinged left and right mounts; the clamping groove is formed in the left mounting frame and/or the right mounting frame.

In one embodiment, the contact part comprises an elliptical rotating disc, the elliptical rotating disc is arranged on the upper surface of the cotton head mounting frame, and the length of the elliptical rotating disc along the direction of the long axis and/or the short axis is matched with the distance between the clamping grooves on the left mounting frame and the right mounting frame;

the force application part comprises a rotating rod, and the lower end of the rotating rod is connected with the oval rotary table.

In one embodiment, the force application part further comprises a rotating handle arranged on the mop rod; the mop pole is hollow structure, the dwang is located this hollow structure and the lower extreme stretches out this mop pole lower surface, this twist grip with the dwang upper end is connected, and when twist grip was rotated, it drives the dwang rotates so that oval carousel rotates in order to apply the decurrent effort of level to the glued membrane head.

In one embodiment, the upper surface of the elliptical rotating disk is provided with two arc-shaped tracks which are centrosymmetric about the center of the elliptical rotating disk.

In one embodiment, the force application part comprises a pushing part, the contact part comprises a moving part which is positioned on the upper surface of the cotton head mounting frame, and the pushing part pushes the moving part to horizontally displace on the cotton head mounting frame so as to push the collodion head to horizontally move downwards to be separated from the cotton head mounting frame.

In one embodiment, the pushing member comprises a gear and a handle for driving the gear to rotate, and the moving member at least partially comprises a rack, and the gear is meshed with the rack.

In one embodiment, a horizontal sliding groove is formed in the cotton head mounting frame, the moving member is placed in the sliding groove, and at least one end of the sliding groove penetrates through the clamping groove.

In one embodiment, the mop body further comprises a wringing frame, the force application part is the wringing frame, the contact part is an ejector rod, and the contact part is arranged on the wringing frame and corresponds to the clamping groove in position; when the wringing frame is pulled, the ejector rod is contacted with the collodion cotton head to drop the collodion cotton head from the cotton head mounting frame.

In one embodiment, the mop body further comprises a wringing frame, the wringing frame comprises a handle and a pull rod which are hinged, the handle is hinged on a sleeve, the sleeve is sleeved on the mop rod and can move, and the lower end of the pull rod is hinged with the cotton head mounting frame;

the contact part is a contact part which is arranged at the lower end of the pull rod in a protruding mode along the radial direction, and the contact part corresponds to the clamping groove in position; the force application part is the wringing frame.

In one embodiment, the mop rod is provided with an elastic limiting part which is matched with the sleeve, the inner wall of the sleeve is provided with a limiting hole which penetrates through the sleeve, and the elastic limiting part is positioned in the limiting hole.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in the embodiment of the disclosure, the cotton head mounting frame of the mop is positioned at the lower end of the mop body and comprises a through clamping groove for clamping and mounting a collodion cotton head. The cotton head replacing mechanism comprises a force application part and a contact part, wherein the contact part corresponds to the clamping groove in position and at least partially contacts the collodion cotton head; the force application part is connected with the contact part and is used for applying a second acting force to the contact part when receiving the first acting force so that the contact part enables the collodion cotton head to fall off from the cotton head mounting frame. Like this, can utilize the cotton head change mechanism that sets up on the mop to accomplish the automatic of glued cotton head and dismantle, need not the hand contact dirty old glued cotton head, avoid the hand to stain dirty, convenient and fast brings fine use experience for the consumer, is fit for using widely on a large scale.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It should be apparent that the drawings in the following description are merely exemplary embodiments of the disclosure, and other drawings obtained from the drawings should be considered as the scope of the present invention by those skilled in the art without inventive effort.

FIG. 1 shows a schematic structural view of a mop in an exemplary embodiment of the present disclosure;

FIG. 2 is an enlarged schematic view of a portion of the mop shown in FIG. 1;

FIG. 3 is an enlarged schematic view of another portion of the mop shown in FIG. 1;

FIG. 4 is a schematic view of a mop according to an embodiment of the present disclosure showing the removal of the collodion head;

FIG. 5 shows an enlarged partial schematic view of the mop shown in FIG. 4;

FIG. 6 is a schematic view of a mop in accordance with an embodiment of the present disclosure;

FIG. 7 shows a schematic structural view of another mop in an exemplary embodiment of the present disclosure;

FIG. 8 is a schematic view of the mop of FIG. 7 shown with the collodion head removed;

FIG. 9 shows a schematic structural view of yet another mop in an exemplary embodiment of the present disclosure;

FIG. 10 shows a schematic structural view of yet another mop in an exemplary embodiment of the present disclosure;

FIG. 11 shows a schematic view of a cotton head changing mechanism in the mop of FIG. 9 or FIG. 10;

FIG. 12 shows a schematic structural view of yet another mop in an exemplary embodiment of the present disclosure;

FIG. 13 shows a schematic view of an elliptical carousel in the mop shown in FIG. 12;

FIG. 14 shows another schematic view of the elliptical carousel in the mop shown in FIG. 12.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Furthermore, the drawings are merely schematic illustrations of embodiments of the disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted. Some of the block diagrams shown in the figures are functional entities and do not necessarily correspond to physically or logically separate entities.

In this exemplary embodiment, a mop is first provided. The mop may include a cotton head mounting bracket and a cotton head replacement mechanism. Wherein, the cotton head mounting bracket is arranged at the lower end of the mop body and comprises a through clamping groove for clamping and mounting a collodion cotton head. The cotton head replacing mechanism can comprise a force application part and a contact part, wherein the contact part corresponds to the clamping groove in position and at least partially contacts with the collodion cotton head. The force application part is connected with the contact part and is used for applying a second acting force to the contact part when receiving the first acting force so that the contact part enables the collodion cotton head to fall off from the cotton head mounting frame.

The above-mentioned mop that provides in this example embodiment can utilize the cotton head change mechanism that sets up on the mop to accomplish the automatic of collodion head and dismantle, need not the hand contact dirty old collodion head, avoids the hand to stain dirty, and convenient and fast brings fine use for the consumer and experiences, is fit for using widely on a large scale.

Hereinafter, each part of the above-described mop in the present exemplary embodiment will be described in more detail with reference to fig. 1 to 14.

The specific structure of the mop, such as a water-squeezing collodion mop, can be referred to the prior art, and the parts identical with the prior art are not described in detail here. Referring to fig. 1-5, the cotton head mounting bracket 10 may include one or more snap-fit slots therethrough for snap-fit mounting of an adhesive cotton head 200. In the present embodiment, two snap-in grooves are taken as an example for explanation, and the shape and number of the snap-in grooves are not limited. The collodion head 200 can include a snap-fit portion such as a fixing plate 201 disposed (e.g., bonded, etc.) on the upper surface of the collodion head, with a protrusion on the fixing plate 201, which fits into the snap-fit groove so as to be snap-fit onto the cotton head mounting bracket 10. The clamping portion may be made of rubber or plastic, but is not limited thereto.

In one embodiment, the lint picker mounting 10 may comprise hinged left and right mounting brackets 101, 102; the clamping grooves are formed in the left mounting frame 101 and/or the right mounting frame 102. The specific manner of articulation can be referred to in the prior art and will not be described in detail herein. In this exemplary embodiment, as shown in fig. 13 or fig. 14, the left mounting frame 101 and the right mounting frame 102 may be respectively provided with one of the clamping grooves 103 to achieve good fixation of the collodion head 200.

Optionally, in another embodiment, the mop body may further include a wringing frame, the wringing frame may include a hinged handle 301 and a pull rod 302, the handle 301 is hinged to a sleeve 40, the sleeve 40 is movably sleeved on the mop rod 100, and the lower end of the pull rod 302 is hinged to the cotton head mounting frame 10. The contact portion 20 may be a contact portion protruding from the lower end of the pull rod 302 along a radial direction, and the contact portion corresponds to the position of the snap groove; the force application part can be the wringing frame. As shown in fig. 4 to 5, when the sleeve 40 is forced downward to move the entire wringing rack downward, the contact portion 20, i.e., the contact tip portion, can pass through the catching groove of the cotton head mounting rack 10 to make the collodion head 200 fall off.

In order not to affect the normal use of the mop rod such as the wringing function shown in fig. 6, in one embodiment, the mop rod 100 may be provided with an elastic limiting portion 50 adapted to the sleeve 40, the inner wall of the sleeve 40 is provided with a limiting hole therethrough, and the elastic limiting portion 50 is located in the limiting hole. For example, the elastic limiting portion 50 can be an elastic button disposed on the mop rod 100 and can be pressed to be flush with the surface of the mop rod 100 so that the sleeve 40 can move downward to drop the collodion head.

Alternatively, in another embodiment, referring to fig. 7 to 8, the mop body includes a wringing frame, the wringing frame may include a hinged handle 301, a hinged pull rod 302 and a hinged frame 303, the handle 301 is hinged on the mop rod 100, and both sides of the lower end of the hinged frame 303 are hinged with the left mounting frame 101 and the right mounting frame 102, respectively, which are referred to in the prior art and are not described herein again. The force application part is the wringing frame, the contact part 20 is a mandril, and the mandril is arranged on the wringing frame such as a frame 303 or a pull rod 302 and corresponds to the clamping groove 103 in position. As shown in fig. 8, when the wringing rack is pulled, the contact portion 20, i.e., the plunger, contacts the collodion head 200 to detach the collodion head 200 from the cotton head mounting rack 10. The embodiment is simply improved on the structure of the existing mop, and has the advantages of less added parts, simple structure and low manufacturing cost.

Alternatively, in a further embodiment, referring to fig. 9 to 11, the force application part comprises a pushing part, the contact part 20 comprises a moving part, the moving part is located on the upper surface of the cotton head mounting frame 10, and the pushing part pushes the contact part 20, i.e. the moving part, to horizontally displace on the cotton head mounting frame 10 to push the collodion head 200 to horizontally move downwards to be detached from the cotton head mounting frame 10.

In one embodiment, as shown in fig. 11, the pushing member includes a gear, which may be provided on the lint mounting bracket 10, and a handle 21 for driving the gear to rotate. The contact portion 20, i.e. the moving member, at least partly comprises a rack, with which the gear wheel is in engagement. The contact portion 20, i.e. the end of the moving member corresponding to the engaging groove 103, has an inclined surface, so that the contact portion 20, i.e. the moving member, is horizontally displaced on the cotton head mounting frame 10 to push the collodion head 200 (e.g. the protruding portion of the fixing plate 201) to horizontally move downwards to fall off from the cotton head mounting frame 10.

Specifically, in one embodiment, the cotton bud mounting bracket 10 is provided with a horizontal sliding groove (not shown), the moving member, i.e., the contact portion 20, is placed in the sliding groove, and at least one end of the sliding groove penetrates through the clamping groove 103. Thus, when the handle 21 is pulled, the gear can drive the contact portion 20 to move horizontally to contact with the protrusion portion of the fixing plate 201 on the upper surface of the collodion head at the clamping groove 103, so that the collodion head falls off. The scheme of the embodiment has the advantages of relatively simple structure and low manufacturing cost.

Alternatively, in another embodiment of the present disclosure, as shown in fig. 12 to 14, the contact portion 20 may include an oval turntable disposed on the upper surface of the lint mounting bracket 10, for example, in the region where the left mounting bracket 101 and the right mounting bracket 102 are connected. The length of the oval turntable along the major axis and/or the minor axis is matched with the distance between the clamping grooves 103 on the left mounting frame 101 and the right mounting frame 102. The force application part may include a rotation rod 21, and the lower end of the rotation rod 21 is connected to the oval turntable. With such an arrangement, in the process that the contact portion 20, i.e. the elliptical rotating disk, rotates from the position shown in fig. 13 to the position shown in fig. 14, or rotates from the position shown in fig. 14 to the position shown in fig. 13, in the process, due to the difference between the major axis and the minor axis of the elliptical rotating disk, the elliptical rotating disk can contact or separate from the clamping portion of the collodion head at the clamping groove 103, such as the fixing plate 201, and then the collodion head 200 is automatically detached by extrusion, so that the operation is simpler and more convenient.

In order to more conveniently rotate the oval turntable to automatically detach the collodion head, further optionally, in one embodiment, the force application part may further include a rotating handle 22 disposed on the mop rod 100; the mop rod 100 is a hollow structure, the rotating rod 21 is located in the hollow structure, the lower end of the rotating rod 21 extends out of the lower surface of the mop rod 100, the rotating handle 22 is connected with the upper end of the rotating rod 21, for example, an opening (not shown) is formed in the side wall of the hollow structure of the mop rod 100, and the rotating handle 22 is arranged at the opening and connected with the upper end of the rotating rod 21. The rotating handle 22 can be sleeved on the mop rod 100, and can have a limiting portion to prevent the rotating handle 22 from moving up and down relative to the rotation of the mop rod 100. When the collodion head needs to be detached, when the rotating handle 22 is rotated, the rotating rod 21 can be driven to rotate so that the elliptical rotating disk, namely the contact part 20, can rotate to apply horizontal downward acting force to the collodion head, and then the collodion head can be automatically detached and detached, so that the operation is fast and convenient.

Optionally, in an embodiment, the upper surface of the elliptical rotating disk may be provided with two arc-shaped tracks 210 which are centrosymmetric with respect to the center of the elliptical rotating disk. Force application portion is like dwang 21 and contact site 20 like oval carousel swing joint, and dwang 21 conflict contact site 20 like oval carousel and move at two arc track 210 middle areas, its both ends distance broad, when twist grip 22 was rotated, two end distance changes become more and more narrow when force application portion rotates like dwang 21, make the first lock connection that breaks away from joint groove department on cotton head mounting bracket 10 of glued membrane to accomplish automatic dismantlement better.

It should be noted that the specific structure of the cotton tip replacing mechanism in the embodiments of the present disclosure is not limited to the above-mentioned specific embodiments, and those skilled in the art may implement other similar or alternative embodiments as needed.

In the above-mentioned embodiment of this disclosure, the cotton head mounting bracket of mop is located mop body lower extreme, including the joint groove that runs through for a joint installation collodion head. The cotton head replacing mechanism comprises a force application part and a contact part, wherein the contact part corresponds to the clamping groove in position and at least partially contacts the collodion cotton head; the force application part is connected with the contact part and is used for applying a second acting force to the contact part when receiving the first acting force so that the contact part enables the collodion cotton head to fall off from the cotton head mounting frame. Like this, can utilize the cotton head change mechanism that sets up on the mop to accomplish the automatic of glued cotton head and dismantle, need not the hand contact dirty old glued cotton head, avoid the hand to stain dirty, convenient and fast brings fine use experience for the consumer, is fit for using widely on a large scale.

It is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like in the foregoing description are used for indicating or indicating the orientation or positional relationship illustrated in the drawings, merely for the convenience of describing the disclosed embodiments and for simplifying the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and therefore should not be considered limiting of the disclosed embodiments.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present disclosure, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present disclosure, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In the embodiments of the present disclosure, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims (11)

1. A mop, comprising:

the cotton head mounting frame is positioned at the lower end of the mop body and comprises a through clamping groove for clamping and mounting a collodion cotton head;

the cotton head replacing mechanism comprises a force application part and a contact part, wherein the contact part corresponds to the clamping groove in position and at least partially contacts the collodion cotton head;

the force application part is connected with the contact part and used for applying a second acting force to the contact part when receiving the first acting force so that the contact part enables the collodion cotton head to fall off from the cotton head mounting frame.

2. The mop of claim 1, wherein the cotton head mounting bracket comprises a hinged left mounting bracket and a right mounting bracket; the clamping groove is formed in the left mounting frame and/or the right mounting frame.

3. The mop as claimed in claim 2, wherein the contact part comprises an elliptical rotating disc arranged on the upper surface of the cotton head mounting frame, and the length of the elliptical rotating disc along the major axis and/or the minor axis is matched with the distance between the clamping grooves on the left mounting frame and the right mounting frame;

the force application part comprises a rotating rod, and the lower end of the rotating rod is connected with the oval rotary table.

4. The mop of claim 3, wherein the force application portion further comprises a rotatable handle disposed on the mop pole; the mop pole is hollow structure, the dwang is located this hollow structure and the lower extreme stretches out this mop pole lower surface, this twist grip with the dwang upper end is connected, and when twist grip was rotated, it drives the dwang rotates so that oval carousel rotates in order to apply the decurrent effort of level to the glued membrane head.

5. The mop of claim 3, wherein the elliptical turntable upper surface is provided with two arcuate tracks that are centrosymmetric about a center of the elliptical turntable.

6. The mop of claim 1 or 2, wherein the force application portion includes a pushing member, the contact portion includes a moving member located on an upper surface of the cotton head mounting bracket, and the pushing member pushes the moving member to horizontally displace on the cotton head mounting bracket to push the collodion cotton head to horizontally move downwards to be detached from the cotton head mounting bracket.

7. The mop of claim 6, wherein the pusher includes a gear and a handle for driving the gear to rotate, and the moveable member includes, at least in part, a rack, the gear being engaged with the rack.

8. The mop as claimed in claim 7, wherein the cotton head mounting frame is provided with a horizontal sliding groove, the moving member is disposed in the sliding groove, and at least one end of the sliding groove penetrates the engaging groove.

9. The mop as claimed in claim 1 or 2, wherein the mop body further comprises a wringing frame, the force application part is the wringing frame, the contact part is a mandril, and the contact part is arranged on the wringing frame and corresponds to the clamping groove; when the wringing frame is pulled, the ejector rod is contacted with the collodion cotton head to drop the collodion cotton head from the cotton head mounting frame.

10. The mop as claimed in claim 1 or 2, wherein the mop body further comprises a wringing frame, the wringing frame comprises a hinged handle and a pull rod, the handle is hinged on a sleeve, the sleeve is sleeved on the mop rod and can move, and the lower end of the pull rod is hinged with the cotton head mounting frame;

the contact part is a contact part which is arranged at the lower end of the pull rod in a protruding mode along the radial direction, and the contact part corresponds to the clamping groove in position; the force application part is the wringing frame.

11. The mop as claimed in claim 10, wherein the mop rod is provided with an elastic limiting portion adapted to the sleeve, the inner wall of the sleeve is provided with a limiting hole therethrough, and the elastic limiting portion is located in the limiting hole.

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