CN113243814B - Hardness-adjustable flexible collodion scrubbing device - Google Patents

Hardness-adjustable flexible collodion scrubbing device Download PDF

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Publication number
CN113243814B
CN113243814B CN202110657890.3A CN202110657890A CN113243814B CN 113243814 B CN113243814 B CN 113243814B CN 202110657890 A CN202110657890 A CN 202110657890A CN 113243814 B CN113243814 B CN 113243814B
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China
Prior art keywords
collodion
scraping
flexible
fixed
strip
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CN202110657890.3A
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Chinese (zh)
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CN113243814A (en
Inventor
张永波
孙又银
张海涛
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Rizhao Polytechnic
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Rizhao Polytechnic
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00Cleaning windows
    • A47L1/06Hand implements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/02Scraping
    • A47L13/08Scraping with scraping blades
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/12Implements with several different treating devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/20Mops
    • A47L13/24Frames for mops; Mop heads
    • A47L13/254Plate frames
    • A47L13/257Plate frames for mops made of sponge material

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The invention discloses a hardness-adjustable flexible collodion scrubbing device, which comprises: the bracket is provided with a connecting part and a fixed frame fixed on the connecting part, and the collodion cotton head is fixed on the fixed frame of the bracket; the collodion cotton head comprises a scraping part and a collodion cotton part fixed on the scraping part, wherein the scraping part comprises at least one fixed plate and at least one scraping strip arranged on the fixed plate; the scraping strip comprises a flexible shell, shear thickening liquid STF is filled in the flexible shell, and when the collodion head is in a working state of repeatedly and rapidly wiping the same position, the flexible scraping strip is solidified into a rigid component under repeated shearing acting force, so that the effect of a scraping plate is achieved. The invention has the beneficial effects that: set up in the glued membrane head and scrape the strip, when playing the supporting role to the glued membrane head, can scrape the dirt that glues glutinous firm on both glass of indoor floor, let the existing effect of cleaning of glued membrane head, have the function of scraping again.

Description

Hardness-adjustable flexible collodion scrubbing device
Technical Field
The invention belongs to the technical field of indoor cleaning tools and the technical field of wiping of floors and glass, and particularly relates to a hardness-adjustable flexible collodion scrubbing device applied to wiping of floors and glass.
Background
At present floor and glass burnisher mainly are wiping tool like mop and swab to and shovel and glue the firm stubborn dirt shovel of gluing, to the stubborn dirt that wiping tool can't wipe off, utilize the shovel to wait to clean again, such mode need be when cleaning two kinds of instruments of preparation, alternative use when necessary, clean inefficiency, to this kind of clean mode of the fast rhythm of the life in present stage, occupied a large amount of preparation work and instrument change time in turn.
In view of the foregoing, there is a need for a flexible collodion scrubbing device with adjustable hardness to enable scrubbing and scraping operations during scrubbing.
Disclosure of Invention
The objects to be achieved by the present invention are: in the indoor cleaning work, the scraping and shoveling operation can be realized in the wiping process.
To achieve the above objects, the present invention provides a flexible collodion scrubbing device with adjustable firmness.
The invention adopts the following specific technical scheme:
an adjustable hardness flexible collodion scrubbing device comprising:
a support provided with a connecting part and a fixing frame fixed on the connecting part, wherein the connecting part is used for fixing the hardness-adjustable flexible collodion scrubbing device on a required execution device;
-a collodion head fixed to a holder of the stand;
the collodion head comprises a scraping part and a collodion part fixed on the scraping part, wherein the collodion part is fixed on the scraping part;
the scraping section comprises at least one fixing plate and at least one scraping strip arranged on the fixing plate;
the central portion of the collodion portion is provided with a slot, the scraping strip is inserted into the slot, the scraping portion of the scraping strip is flush with the wiping surface of the collodion portion, the scraping strip comprises a flexible shell, the shell forms a closed inner cavity, the inner cavity of the flexible shell is filled with shear thickening liquid STF, and when the collodion head is in a working state of repeatedly and rapidly wiping the same position, the flexible scraping strip is solidified into a rigid component under repeated shear acting force, so that the effect of scraping is achieved.
The shear thickening liquid STF filled in the flexible shell consists of polyethylene glycol and silicon particles, and the polyethylene glycol is a nontoxic liquid with wide application and can bear a wide temperature range. The extremely fine silicon particles are another component of the STF, and when the movement is slow, the hard particles can move around, and the shear thickening fluid STF assumes a liquid state, but when the movement is rapid, the hard particles collide with each other, and the movement of each other is hindered, and the shear thickening fluid STF becomes strong, and the liquid having strong fluidity and the hard particles are combined to form a rigid material.
Benefiting from this kind of design, the scraping portion is being pressed from both sides in the glued membrane portion, and scraping portion and glued membrane portion contact simultaneously needs clear surface, when meetting the stubborn dirt that is difficult to clear away, carry out the wiping hard fast to this stubborn dirt, when the glued membrane head is in the operating condition that the same position was cleaned fast to repetition, and is flexible the scraping strip receives repeated shearing effort and solidifies into the rigidity part, plays the effect of scraper blade, shovels the clearance to stubborn dirt, and the glued membrane head still cleans the stubborn dirt simultaneously, shovels the operation with cleaning simultaneously.
As a further improvement of the invention, the cutting plane is an arrow-shaped scraping part, the tip of the arrow-shaped scraping part is a scraping working area, and the side wings are fixed with the collodion cotton part. Adopt such design, utilize sharp portion as the workspace, the scraping portion is like the shovel, carry out the shovel to stubborn dirt and scrape with relapse, and the flank is in the same place with the fixed with glued membrane portion simultaneously, constitutes a work whole with scraping portion and glued membrane portion, realizes scraping and cleans the synchronous of function and goes on.
The side wing and the collodion part are fixed together and can be realized in an adhesive manner, but the side wing is not easy to disassemble, and is very difficult to clean dirt remained at the joint of the side wing and the collodion part, but the scraping part and the collodion part can form a working whole, so that the scraping and wiping functions are synchronously performed, and the cleaning device is suitable for a disposable environment;
the clamping groove can be fixed in an interference fit or clamping groove inserting mode, interference magnitude needs to be larger than or equal to 10 mm when the interference fit is adopted, when the clamping groove is adopted for inserting, the number of the grooves is preferably right, the grooves are uniformly distributed on two sides of the scraping portion, the shape of the clamping groove is preferably C-shaped or T-shaped, a large enough clamping area is obtained, and clamping stress is increased.
As a further development of the invention, the wiping strips are arranged in a normally distributed shape in the collodion portion in the transverse plane of the collodion portion. Thanks to the design, the central part of the collodion cotton part, which is used as the main working area of the collodion cotton part, is provided with a plurality of scraping strips, the quantity of the scraping strips at the edge part is relatively less, and meanwhile, the height of the scraping strips at the central part is greater than that of the scraping strips at the edge part and is matched with the appearance of the collodion cotton part, so that the collodion cotton part is matched with the central part to synchronously realize the scraping and wiping functions, and the scraping actions are executed at a plurality of parts.
As a further improvement of the invention, the two fixing plates are arranged and are symmetrically distributed in the same shape. By adopting the design, the scheme can be installed and fixed on the scrubbing device with the foldable bracket.
As a further improvement of the invention, one side of the fixing plate is provided with a buckle which is clamped with the fixing frame to fix the collodion cotton head on the fixing frame. This design provides a releasable fastening of the fastening plate to the holder.
In addition, the fixing plate can be fixed on the fixing frame by adopting a mode of gluing and bolt connection.
Preferably, a scraping strip is arranged on one side, which is not provided with the buckle, of each fixing plate.
Preferably, each fixing plate is provided with three scraping strips.
As a further improvement of the invention, the scraping strip is fixed on the fixing plate through a screw or a clamping groove. By adopting the design, the scraping strip and the fixed plate are in a split type design, and the scraping strip is independently designed into an independent cavity arrow-shaped embedded on the fixed plate due to the shear thickening liquid STF filled in the flexible shell, so that the processing type of the scraping strip is facilitated, and the processing and manufacturing of a die used for manufacturing the scraping strip are particularly facilitated.
The invention has the positive effects that:
set up in the glued membrane head and scrape the strip, when playing the supporting role to the glued membrane head, can scrape the dirt that glues glutinous firm on indoor floor and the glass, let the existing effect of cleaning of glued membrane head, have the function of scraping again, replaced the way of must having shovel and cleaning means in traditional cleaning, simplified burnisher and cleaning operation.
Drawings
FIG. 1 is a front view of an adjustable durometer flexible collodion swab of the present invention;
FIG. 2 is a schematic view of the construction of the adjustable durometer flexible collodion scrubbing device scrub strip of FIG. 1 of the present invention;
FIG. 3 is a schematic view of a first embodiment of an adjustable durometer flexible collodion swab of the present invention;
FIG. 4 is a schematic view of a second embodiment of an adjustable durometer flexible collodion swab of the present invention;
FIG. 5 is a side view of a second embodiment of the adjustable durometer flexible collodion swab of FIG. 4;
illustration of the drawings: 1-collodion part, 2-scraping strip, 201-modified scraping strip, 3-fixing plate, 301-split fixing plate A, 302-split fixing plate B, 303-fixing plate modified plate, 4-fixing frame, 5-scraping strip tip, 6-scraping working area, 7-clamping groove, 8-flank, 9-shear thickening liquid STF, 10-scraping strip inner shell, 11-scraping strip outer shell and 12-scraping strip clamping block.
Detailed Description
The invention is described in detail below with reference to the following figures and specific embodiments:
the specific embodiment is as follows:
in the description of the present invention, 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," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
The first embodiment is as follows:
as shown in fig. 1 and fig. 2, a hardness-adjustable flexible collodion scrubbing device comprises a fixing frame 4, a connecting part is arranged at the top of the fixing frame 4, the connecting part is used for fixing the hardness-adjustable flexible collodion scrubbing device on a required execution device, a fixing plate 3 is arranged at the lower part of the fixing frame, five grooves are arranged on the fixing plate 3, a scrubbing strip 2 is clamped in the grooves, collodion parts 1 are sleeved on two sides of the scrubbing strip 2 below the fixing plate, wherein the scrubbing strip comprises a scrubbing strip inner shell 10 and a scrubbing strip outer shell 11, a blind hole-shaped cavity is formed by the scrubbing strip inner shell 10 and the scrubbing strip outer shell 11, shear thickening liquid STF9 is filled in the wall, an opening end of the blind hole-shaped cavity is blocked by a scrubbing strip blocking block 12, a scrubbing working area 6 with an arrow-shaped section is arranged at the blind hole end of the blind hole-shaped cavity, the scrubbing working area comprises a scrubbing strip tip 5 and a flank 8, three slots 7 are arranged in the flank 8, the clamping groove 7 is clamped with the collodion portion 1 together, when the multifunctional cleaning scraper is used, the scraping strip 2 and the collodion portion 1 are simultaneously contacted with the ground needing to be cleaned, when the multifunctional cleaning scraper is difficult to clean and is stuck on stubborn scales on the ground, the stubborn scales are rapidly and forcibly cleaned, the collodion portion 1 is in a working state of repeatedly and rapidly cleaning the same position, the multifunctional cleaning scraper is flexible, the scraping strip 1 is subjected to repeated shearing acting force, hard particles in shearing thickening liquid STF9 collide with each other, movement of the stubborn scales is blocked, the shearing thickening liquid STF becomes tough, after the liquid with strong liquidity is combined with hard particles, a rigid material can be formed and is solidified into a rigid component, the effect of a scraping plate is achieved, the stubborn scales are shoveled and cleaned, meanwhile, a collodion head is used for wiping the stubborn scales, and the scraping and cleaning operations are simultaneously carried out.
The second embodiment is as follows:
as shown in fig. 3, in the first embodiment, the fixing plate 3 is divided into a divided fixing plate a301 and a divided fixing plate B302, and the scraping strips 2 are divided into two groups and fixed to the divided fixing plate a301 and the divided fixing plate B302 of the fixing plate 3.
The specific application method is the same as the first embodiment.
The third concrete embodiment:
as shown in fig. 4 and 5, a hardness-adjustable flexible collodion scrubbing device comprises a fixing frame 4, a connecting part is arranged at the top of the fixing frame 4, the connecting part is used for fixing the hardness-adjustable flexible collodion scrubbing device on a required execution device, a fixing plate modified plate is arranged at the lower part of the fixing frame, a hole is arranged on a fixing plate 3, a scraping strip 201 is fixed in the hole, wherein the scraping strip 201 is as shown in fig. 2, the scraping strip comprises a scraping strip inner shell 10 and a scraping strip outer shell 11, the scraping strip inner shell 10 and the scraping strip outer shell 11 form a blind hole-shaped cavity, a wall is filled with shear thickening liquid STF9, the opening end of the blind hole-shaped cavity is blocked by a scraping strip blocking block 12, the blind hole end of the blind hole-shaped cavity is provided with a scraping working area 6 with an arrow-head-shaped section, the scraping strip tip 5 and a side wing 8, three blocking slots 7 are arranged in the side wing 8, the surfaces of the clamping groove 7 and the scraping strip outer shell 11 are coated with glue, the collodion part 1 is modified into a barrel shape, is sleeved on the scraping strip 201, and is fixed by the glue.
The method of use is the same as in the first embodiment.
The foregoing has outlined broadly some of the aspects and features of the various embodiments, which should be construed to be merely illustrative of various potential applications. Other beneficial results can be obtained by applying the disclosed information in a different manner or by combining various aspects of the disclosed embodiments. Other aspects and a more complete understanding may be obtained by reference to the detailed description of the exemplary embodiments taken in conjunction with the accompanying drawings, based on the scope defined by the claims.
In addition, the invention also discloses the following technical scheme:
the first scheme is as follows:
the scraping strip is fixed on the fixing plate through a screw or a clamping groove
Scheme II:
in the cross section of the collodion part, the scraping strips are arranged in a shape of normal distribution in the collodion part.
The third scheme is as follows:
the clamping groove is fixed in an interference fit or clamping groove inserting mode, interference magnitude is required to be larger than or equal to 10 mm when interference fit is adopted, grooving quantity is preferably in pair when clamping groove inserting is adopted, the grooving quantity is uniformly distributed on two sides of the scraping portion, the clamping groove is preferably in a C-shaped or T-shaped shape, a large enough clamping area is obtained, clamping stress is increased
And the scheme is as follows:
the side wings are fixed with the collodion cotton parts and can be realized in an adhesive way
The above examples illustrate the present invention in detail. It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions, deletions, and substitutions which may be made by those skilled in the art within the spirit of the present invention are also within the scope of the present invention.

Claims (8)

1. An adjustable hardness flexible collodion scrubbing device comprising:
a support provided with a connecting part and a fixing frame fixed on the connecting part, wherein the connecting part is used for fixing the hardness-adjustable flexible collodion scrubbing device on a required execution device;
-a collodion head fixed to a holder of the stand;
the method is characterized in that: the collodion head comprises a scraping part and a collodion part fixed on the scraping part, wherein the collodion part is fixed on the scraping part;
the scraping section comprises at least one fixing plate and at least one scraping strip arranged on the fixing plate;
the middle of the collodion part is provided with a slot, the scraping strip is inserted into the slot, the scraping part of the scraping strip is flush with the wiping surface of the collodion part, the scraping strip comprises a flexible shell forming a closed inner cavity, the inner cavity of the flexible shell is filled with shear thickening liquid STF, and when the collodion head is in a working state of repeatedly and rapidly wiping the same position, the flexible scraping strip is solidified into a rigid component under repeated shear acting force to play a role of scraping.
2. The apparatus as claimed in claim 1, wherein the scraping portion has an arrow-shaped cross section, the tip of the arrow-shaped cross section is a scraping working area, and the side wings are fixed to the collodion portion.
3. The adjustable durometer flexible collodion scrubbing device of claim 2, wherein the wiping strips are arranged in a normal distribution within the collodion portion, in a transverse plane of the collodion portion.
4. The adjustable-firmness flexible collodion scrubbing device according to any one of claims 1-3, wherein the fixed plate is provided with two pieces, and the two pieces are arranged symmetrically and identically.
5. The flexible collodion scrubbing device of claim 4, wherein a fastener is provided on one side of the fixed plate, and the fastener engages with the holder to secure the collodion head to the holder.
6. The flexible collodion scrubbing device of claim 5 wherein the non-snap side of each of said fastening plates is provided with a scraping strip.
7. The adjustable durometer flexible collodion scrubbing apparatus of claim 6 in which each of said stationary plates is provided with three scraping strips.
8. The flexible collodion scrubbing device of claim 7 in which the scrubbing strip is secured to the mounting plate by screws or slots.
CN202110657890.3A 2021-06-02 2021-06-02 Hardness-adjustable flexible collodion scrubbing device Active CN113243814B (en)

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Application Number Priority Date Filing Date Title
CN202110657890.3A CN113243814B (en) 2021-06-02 2021-06-02 Hardness-adjustable flexible collodion scrubbing device

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CN113243814B true CN113243814B (en) 2022-02-15

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US20100221521A1 (en) * 2004-10-27 2010-09-02 University of Delaware Office of the Vice Provost for Research Shear thickening fluid containment in polymer composites
JP5124284B2 (en) * 2004-12-22 2013-01-23 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Power toothbrush using shear thickening fluid
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