Reinforced scraping strip structure and floor brush and cleaning equipment applying same

Abstract

The utility model discloses a reinforced scraping strip structure and a floor brush and cleaning equipment applying the same, the reinforced scraping strip structure comprises a seat body, a mounting seat and a scraping strip, the scraping strip is arranged on the lower side of the mounting seat, reinforcing ribs are arranged on the scraping strip, and the scraping strip can be switched between a contact mode and a separation mode with the ground. The mop has the advantages that when the lower end of the scraping strip is in contact with the ground, water stains on the ground can be scraped cleanly. When the lower end of the scraping strip deviates from the ground, the scraping strip can not be in contact with the ground any more so as to avoid water stains on the ground. Therefore, the situation that water stains cannot be effectively removed when the scraping strip is in contact with the ground all the time and the corresponding water stains are scraped back and forth is avoided. Meanwhile, the reinforcing ribs are arranged on the scraping strip, so that the toughness of the scraping strip can be enhanced, and the scraping strip cannot be damaged in the continuous bending and changing process. Meanwhile, the reinforcing ribs are additionally arranged, so that the strength of the scraping strip can be enhanced, corresponding abrasion is reduced, and the service life of the scraping strip is greatly prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cleaning equipment, in particular to a reinforced scraping strip structure and a floor brush and cleaning equipment applying the same. BACKGROUND

[0002] The cleaning equipment can clean the ground, and the cleaning task can include wet cleaning of the ground. For example, the scrubber includes a wet rolling brush, which uses the wet rolling brush to clean the ground stains, thereby realizing the wet cleaning function of the ground.

[0003] However, the existing cleaning equipment usually has a problem that although the ground stains are cleaned, water stains are left on the smooth ground.

[0004] At the same time, the traditional cleaning equipment can be provided with a corresponding scraping strip for scraping water stains, but the scraping strip will always scrape back and forth to cause the water stains to be unable to be completely scraped clean. Moreover, the scraping strip is prone to wear or breakage in the continuous reciprocating motion, and the scraping strip has poor durability. SUMMARY

[0005] The purpose of the present application is to provide a reinforced scraping strip structure and a floor brush and cleaning equipment applying the same, so as to solve the problem of water stains left by the existing cleaning equipment, and to solve the problem of easy breakage of the scraping strip and how to improve the durability.

[0006] The reinforced scraping strip structure comprises a seat body, a mounting seat and a scraping strip, the scraping strip is arranged on the lower side of the mounting seat, and the scraping strip is provided with a reinforcing rib;

[0007] The two ends of the mounting seat are provided with first mounting parts, the seat body is provided with second mounting parts, the first mounting parts and the second mounting parts are matched with each other to realize the rotatable connection between the mounting seat and the seat body, and the mounting seat has at least a first position and a second position;

[0008] When the mounting seat is located at the first position, the lower end of the scraping strip is in contact with the ground;

[0009] When the mounting seat is located at the second position, the lower end of the scraping strip is away from the ground.

[0010] That is, the scraping strip can be switched between the contact mode and the separation mode.

[0011] The beneficial effects are that the mounting seat can be rotated in the patent, so that the scraping strip can also be rotated, and the lower end of the scraping strip can be switched between the two positions of being in contact with the ground and being away from the ground, that is, the scraping strip is not always in contact with the ground.

[0012] The advantage is that when the lower end of the scraping strip is in contact with the ground, the water stains on the ground can be scraped clean. When the lower end of the scraping strip is away from the ground, the scraping strip can no longer be in contact with the ground to avoid water stains on the ground. Thus, the scraping strip is always in contact with the ground, and the corresponding water stains cannot be effectively removed when the scraping strip is scraped back and forth.

[0013] At the same time, because the scraping strip is constantly scraping water stains, the scraping strip is constantly rubbing against the ground, and the mounting seat is switched between the first position and the second position, the scraping strip will also constantly bend accordingly, which may cause the scraping strip to be damaged or worn out, and even broken.

[0014] By providing reinforcing ribs on the scraping strip, the toughness of the scraping strip can be enhanced, so that the scraping strip will not be damaged during constant bending changes. At the same time, the reinforcing ribs can also enhance the strength of the scraping strip and reduce wear and tear, thereby greatly improving the service life of the scraping strip.

[0015] In some embodiments, the reinforcing ribs on the scraping strip include transverse reinforcing ribs that are arranged horizontally parallel to the ground.

[0016] In some embodiments, the reinforcing ribs are provided on the side of the lower end of the scraping strip that can be in contact with the ground, and the reinforcing ribs are provided with one or more reinforcing ribs.

[0017] The advantage is that, of course, in addition to providing transverse reinforcing ribs, vertical reinforcing ribs can also be provided. Both can enhance the strength of the scraping strip. When the transverse reinforcing ribs are provided, the strength of the entire scraping strip in the horizontal direction can be enhanced, so that the scraping strip can be in contact with the ground at various positions in the horizontal direction when scraping water stains, so as to more thoroughly scrape the water stains. At the same time, when the reinforcing ribs are provided with multiple reinforcing ribs, each horizontally arranged reinforcing rib can achieve one scraping operation of water stains, that is, when the scraping strip is moved once, it is equivalent to performing multiple scraping operations of water stains at the same time, greatly improving the efficiency of scraping water stains.

[0018] In some embodiments, the surface of the scraping strip is provided with a protruding portion.

[0019] In some embodiments, the protruding portion can be hemispherical, inverted conical, or triangular, and the protruding portion is located on the side of the lower end of the scraping strip that is away from the ground.

[0020] The beneficial effect is that because the convex part is hemispherical and located on the side of the blade away from the ground, during the movement of the mounting base to the second position, the hemispherical convex part on the blade can first support the blade, so that only the local position of the vertex of the convex part is in contact with the ground, thereby avoiding the problem of back and forth wiping of the blade. When the mounting base is completely moved to the second position, the blade is completely away from the ground, so that the blade no longer wipes the water stains.

[0021] In some embodiments, the first mounting part is a rotating shaft, and the second mounting part is a mounting hole, and the end of the rotating shaft can be inserted into the mounting hole, and the rotating shaft is rotatably arranged in the mounting hole.

[0022] The beneficial effect is that through the cooperation of the rotating shaft and the mounting hole, the rotating shaft is a circular shaft, and the mounting hole is a circular through hole or a counterbore, and the rotating shaft rotates in the mounting hole, thereby realizing the rotary motion of the mounting base and the blade.

[0023] In some embodiments, a lubricant is arranged between the rotating shaft and the mounting hole.

[0024] The beneficial effect is that in order to ensure better rotation effect, after the lubricant is arranged, the rotating shaft rotates in the mounting hole, which can reduce noise and resistance.

[0025] In some embodiments, the material of the rotating shaft and the mounting hole is self-lubricating material.

[0026] The beneficial effect is that in order to ensure better rotation effect, after the self-lubricating material is adopted, the rotating shaft rotates in the mounting hole, which can reduce noise and resistance.

[0027] In some embodiments, the first mounting part is a rotating shaft, and the second mounting part is a bearing, and the end of the rotating shaft is connected with the bearing.

[0028] The beneficial effect is that in order to ensure better rotation effect, after the bearing connection is adopted, the rotating shaft can rotate more smoothly through the bearing, thereby reducing noise and resistance.

[0029] In some embodiments, at least one end of the mounting base is provided with a switching piece, and the switching piece can be used to drive the entire mounting base to switch between the first position and the second position.

[0030] The beneficial effect is that through the switching piece, the mounting base can be conveniently switched between the first position and the second position, thereby realizing the contact or departure of the blade from the ground, thereby realizing the wiping of water stains when needed, and avoiding wiping when not needed.

[0031] In some embodiments, the switching piece is an eccentric block, a ratchet or a magnetic attraction assembly.

[0032] The beneficial effect is that the eccentric block or ratchet or magnetic attraction assembly can realize the function of "switching piece capable of driving the entire mounting seat to switch between the first position and the second position", so as to realize the function of wiping water stains when needed, and avoiding wiping when not needed.

[0033] In some embodiments, the lower end of the scraping strip is a flexible piece.

[0034] The beneficial effect is that the lower end of the scraping strip is a flexible piece, which can make the scraping strip more closely contact with the ground, thereby better wiping off water stains.

[0035] The patent also discloses a floor brush comprising the reinforced scraping strip structure as above.

[0036] The beneficial effect is that the floor brush of the patent can wipe off water stains on the ground while cleaning the ground.

[0037] At the same time, by providing the reinforcing ribs on the scraping strip, the toughness of the scraping strip can be enhanced, so that the scraping strip will not be damaged in the process of continuous bending and changing. At the same time, the reinforcing ribs can also enhance the strength of the scraping strip, reduce the corresponding wear and tear, and thus greatly improve the service life of the scraping strip.

[0038] In some embodiments, the seat body of the reinforced scraping strip structure is the main body shell of the floor brush, the front end of the main body shell is provided with a containing space, the containing space is provided with a rolling brush, and the scraping strip is arranged at the front end of the containing space.

[0039] The beneficial effect is that the scraping strip is arranged at the front end of the containing space, which can be more convenient for the user's use habit. When the floor brush is pushed forward, the scraping strip can be in a state of being away from the ground, thereby avoiding water stains and only cleaning the ground. When the floor brush is pulled back, the scraping strip can be switched to a state of contacting the ground, at which time a water stain wiping action can be formed, and the water stains can be concentrated to the lower side of the containing space, and finally the rolling brush can be used to clean the corresponding concentrated water stains.

[0040] The patent also discloses a cleaning device comprising the floor brush as above.

[0041] The beneficial effect is that the cleaning device of the patent can wipe off water stains on the ground while cleaning the ground. BRIEF DESCRIPTION OF DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0043] Figure 1 Part structure diagram of the reinforced scraping strip structure of the present application.

[0044] Figure 2 Part side structure diagram of the reinforced scraping strip structure of the present application.

[0045] Figure 3 Part structure diagram of the reinforced scraping strip structure of the present application. Figure 2 Structure diagram of the present application when the switching piece is omitted.

[0046] Figure 4 Structure diagram of the reinforced scraping strip structure of the present application when installed in the first position.

[0047] Figure 5 Structure diagram of the reinforced scraping strip structure of the present application when installed in the second position.

[0048] Figure 6 Structure diagram of the floor brush of the present application.

[0049] Figure 7 Structure diagram of the cleaning device of the present application.

[0050] Figure 8 Structure diagram of the reinforced scraping strip structure of another embodiment of the present application when installed in the first position. EMBODIMENTS

[0051] In order to make the objects, technical solutions and advantages of the present application more clear, the following will combine the drawings needed to be used in the embodiments of the present application with the embodiments to further specifically explain the present application. It should be understood that the specific embodiments described here are some embodiments of the present application, not all embodiments, and are used to explain the present application, not to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. Figures 1-6 In order to make the objects, technical solutions and advantages of the present application more clear, the following will combine the drawings needed to be used in the embodiments of the present application with the embodiments to further specifically explain the present application. It should be understood that the specific embodiments described here are some embodiments of the present application, not all embodiments, and are used to explain the present application, not to limit the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0052] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer", "two ends", "two sides", "bottom", "top" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the elements referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary" and the like are only for descriptive purposes and can simply be used to more clearly distinguish different components, and cannot be understood as indicating or implying relative importance.

[0053] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, it can also be detachably connected, it can be integrally connected, it can be mechanically connected, it can be electrically connected, it can be directly connected, it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0054] As shown in Figures 1-5 As shown in

[0055] A reinforced wiper structure, comprising a seat body 1, a mounting seat 2 and a wiper 3, the wiper 3 is arranged on the lower side of the mounting seat 2; The wiper 3 is provided with a reinforcing rib 31.

[0056] The two ends of the mounting seat 2 are provided with a first mounting part 21, and the seat body 1 is provided with a second mounting part 11, the first mounting part 21 and the second mounting part 11 are matched with each other to realize the rotatable connection between the mounting seat 2 and the seat body 1, and the mounting seat 2 has at least a first position and a second position;

[0057] As shown in Figure 4 When the mounting seat 2 is located at the first position, the lower end of the wiper 3 is in contact with the ground;

[0058] As shown in Figure 5 When the mounting seat 2 is located at the second position, the lower end of the wiper 3 is away from the ground.

[0059] In the present patent, by arranging a rotatable mounting seat 2, the wiper 3 can also rotate, so that the lower end of the wiper 3 can be switched between the two positions of contacting and being away from the ground, that is, the wiper 3 is not always in contact with the ground.

[0060] The advantage is that when the lower end of the squeegee 3 is in contact with the ground, it can scrape the water stains on the ground clean. When the lower end of the squeegee 3 is away from the ground, the squeegee 3 can no longer be in contact with the ground to avoid water stains on the ground. Thus, the squeegee 3 is always in contact with the ground, and the corresponding water stains cannot be effectively removed when the squeegee 3 is scraped back and forth.

[0061] At the same time, because the squeegee 3 is constantly scraping water stains, the squeegee 3 is constantly rubbing against the ground, and the mounting seat 2 is switched between the first position and the second position, the squeegee 3 will also constantly bend and change, which may cause the squeegee 3 to be damaged or worn out, and even broken.

[0062] By providing the reinforcing ribs 31 on the squeegee 3, the toughness of the squeegee 3 can be enhanced, so that the squeegee 3 will not be damaged during the constant bending and changing process. At the same time, the reinforcing ribs 31 can also enhance the strength of the squeegee 3, reduce the corresponding wear and tear, and greatly improve the service life of the squeegee.

[0063] In this embodiment, the reinforcing ribs 31 on the squeegee 3 include transverse reinforcing ribs, which are arranged horizontally parallel to the ground. The reinforcing ribs are arranged on the side of the lower end of the squeegee that can be in contact with the ground, and there is one or more reinforcing ribs.

[0064] The advantage is that, of course, in addition to the transverse reinforcing ribs, vertical reinforcing ribs can also be provided. Both can enhance the strength of the squeegee. When the transverse reinforcing ribs are provided, the strength of the entire squeegee 3 in the horizontal direction can be enhanced, so that the squeegee 3 can be in contact with the ground at all positions in the horizontal direction when scraping water stains, so that the water stains can be completely scraped clean. At the same time, when multiple reinforcing ribs are provided, each horizontally arranged reinforcing rib can achieve one water stain scraping operation, that is, when the squeegee is moved once, it is equivalent to performing multiple water stain scraping operations at the same time, greatly improving the efficiency of water stain scraping.

[0065] At the same time, the squeegee 3 can also be provided with a protruding portion 32 on the surface. The protruding portion 32 can be hemispherical, inverted conical or triangular, and the protruding portion 32 is located on the side of the lower end of the squeegee 3 that is away from the ground.

[0066] The advantage is that because the protruding portion 32 is hemispherical and located on the side of the squeegee 3 that is away from the ground, during the movement of the mounting seat 2 to the second position, the hemispherical protruding portion on the squeegee 3 can first support the squeegee 3, so that only the local position of the apex of the protruding portion 32 is in contact with the ground, so that the problem of the squeegee 3 scraping water stains back and forth will not occur. When the mounting seat 2 is completely moved to the second position, the squeegee 3 is completely away from the ground, so that the squeegee 3 no longer scrapes water stains.

[0067] The lower end of the scraping strip 3 is a flexible member.

[0068] The lower end of the scraping strip 3 is a flexible member, which can make the scraping strip 3 contact the ground more closely, so as to better scrape the water stains.

[0069] In one embodiment, the first mounting portion 21 can be a rotating shaft, and the second mounting portion 11 can be a mounting hole. The end of the rotating shaft can be inserted into the mounting hole, and the rotating shaft can be rotatably arranged in the mounting hole.

[0070] Through the cooperation of the rotating shaft and the mounting hole, the rotating shaft is a circular shaft, and the mounting hole is a circular through hole or a counterbore. The rotating shaft rotates in the mounting hole, so as to realize the rotary motion of the mounting seat 2 and the scraping strip 3.

[0071] In another embodiment, a lubricant can be arranged between the rotating shaft and the mounting hole.

[0072] The beneficial effect is that in order to ensure better rotation, after the lubricant is arranged, the rotating shaft rotates in the mounting hole, which can reduce noise and resistance. The lubricant can be selected from oil-based liquid lubricating oil, grease-like semi-solid lubricating grease, and solid lubricant.

[0073] In another embodiment, the material of the rotating shaft and the mounting hole can be self-lubricating material.

[0074] The beneficial effect is that in order to ensure better rotation, after the self-lubricating material is adopted, the rotating shaft rotates in the mounting hole, which can reduce noise and resistance.

[0075] In another embodiment, the first mounting portion 21 can be a rotating shaft, and the second mounting portion 11 can be a bearing. The end of the rotating shaft is connected with the bearing.

[0076] The beneficial effect is that in order to ensure better rotation, after the bearing connection is adopted, the rotating shaft can rotate more smoothly through the bearing, thereby reducing noise and resistance.

[0077] At the same time, as shown in FIG. 1, at least one end of the mounting seat 2 is provided with a switching member 4. The switching member 4 can be used to drive the entire mounting seat 2 to switch between the first position and the second position. Figures 1-6 The beneficial effect is that through the switching member 4, the mounting seat 2 can be conveniently switched between the first position and the second position, so as to realize the contact or departure of the scraping strip 3 with the ground, thereby realizing the scraping of water stains when needed and avoiding when not needed.

[0078]

[0079] ​The switching element 4 can be selected from several options. The most convenient option is to set the switching element 4 as a component with high friction, such as an eccentric wheel block, and fix this switching element 4 to the mounting base 2. The switching element 4 includes a first end point and a second end point. In the first position, the position of the first end point is higher than the bottom end of the scraper 3, which allows the scraper 3 to deform slightly, thus making close contact with the ground and better scraping away water stains. After a certain rotation, the mounting base 2 will be in the second position, and the corresponding second end point can just contact the ground. At this time, the position of the second end point is at the bottom end of the scraper 3, which can suspend and support the scraper 3, so that the bottom end of the scraper 3 is away from the ground.

[0080] Of course, the switch 4 can also be configured in various ways, such as as a ratchet or magnetic component.

[0081] like Figure 8 As shown, in another embodiment, the magnetic suction assembly can be achieved by mounting an electromagnet on the base and a magnet on the mounting base. This is implemented through circuit control. When water stains need to be wiped, the electromagnet is de-energized, causing the magnet on the mounting base 2 to separate from the electromagnet on the base 1. This allows the mounting base to rotate to a first position for wiping water stains. When wiping water stains is not needed, the electromagnet is energized, causing the electromagnet on the base 1 to attract the magnet on the mounting base. This allows the mounting base 2 to rotate to a second position, suspending the squeegee 3 so that the lower end of the squeegee is away from the ground.

[0082] Alternatively, in another embodiment, the switching element 4 can also be a ratchet. The ratchet can be a unidirectional rotating ratchet. When the scraper structure moves forward, the mounting seat can smoothly pass over the ratchet, thereby suspending the scraper 3 in the air, so that the lower end of the scraper 3 is away from the ground. When the scraper structure moves forward, the ratchet can block the mounting seat 2, thereby making the scraper contact the ground, thus achieving the removal of water stains.

[0083] like Figure 6 As shown, this patent also discloses a floor brush, including the reinforced scraper structure described above.

[0084] This patented floor brush can clean the floor while simultaneously drying the water stains on the floor.

[0085] Meanwhile, by providing reinforcing ribs 31 on the scraper blade 3, the toughness of the scraper blade can be enhanced, so that the scraper blade 3 will not break during continuous bending and changing. At the same time, adding reinforcing ribs can also enhance the strength of the scraper blade 3, reduce the corresponding wear, and thus greatly improve the service life of the scraper blade 3.

[0086] In some embodiments, the seat body 1 of the reinforced squeegee structure is a main body shell of the floor brush, the front end of the main body shell is provided with a containing space 51, the containing space 51 is provided with a rolling brush 52, and the squeegee 3 is arranged at the front end of the containing space 51.

[0087] The beneficial effect is that the squeegee 3 is arranged at the front end of the containing space 51, which can be more convenient for the user's use habit. When the floor brush is pushed forward, the squeegee 3 can be in a state of being away from the ground, thereby avoiding water stains and only performing the work of cleaning the ground by the floor brush. When the floor brush is pulled back, the squeegee 3 can be switched to a state of being in contact with the ground, at this time, a water stain scraping action can be formed, and the water stains can be concentrated and scraped to the lower side of the containing space 51. Finally, the corresponding concentrated water stains can be conveniently cleaned by the rolling brush 52.

[0088] As shown in Figure 7 The patent also discloses a cleaning device, which comprises a handle 6 and a floor brush 5 as described above.

[0089] The beneficial effect is that the cleaning device of the patent can simultaneously scrape the water stains on the ground while cleaning the ground.

[0090] The above is only some embodiments of the present application, which is only used to illustrate the technical solutions of the present application, but not to limit it. It should be understood that for those skilled in the art, without departing from the inventive concept of the present application, the above-mentioned can be improved or replaced according to the above-mentioned description, and all these improvements and replacements should belong to the protection scope of the appended claims of the present application. In this case, all details can be replaced by equivalent elements, and the materials, shapes and sizes can be arbitrary.

Claims

1. A reinforced wiper blade structure, characterized by, The device comprises a seat body (1), a mounting seat (2) and a scraping strip (3), the scraping strip (3) is arranged on the lower side of the mounting seat (2), and a reinforcing rib (31) is arranged on the scraping strip (3); The mounting seat (2) is provided with a first mounting part (21), the seat body (1) is provided with a second mounting part (11), the first mounting part (21) and the second mounting part (11) are matched with each other to realize the rotatable connection between the mounting seat (2) and the seat body (1), and the mounting seat (2) has at least a first position and a second position; When the mounting seat (2) is located at the first position, the lower end of the scraping strip (3) is in contact with the ground; When the mounting seat (2) is located at the second position, the lower end of the scraping strip (3) is away from the ground.

2. The reinforced wiper strip structure of claim 1, wherein The reinforcing rib (31) on the scraping strip (3) comprises a transverse reinforcing rib, and the transverse reinforcing rib is arranged horizontally and parallel to the ground.

3. The reinforced wiper strip structure of claim 1, wherein The reinforcing rib (31) is arranged on the side of the lower end of the scraping strip (3) which can be in contact with the ground.

4. The reinforced wiper strip structure of claim 1, wherein A convex part (32) is arranged on the surface of the scraping strip (3).

5. The reinforced wiper strip structure of claim 4, wherein The convex part (32) is arranged on the side of the lower end of the scraping strip (3) which is away from the ground.

6. The reinforced wiper strip structure of claim 1, wherein At least one end of the mounting seat (2) is provided with a switching part (4), the switching part (4) can be used to drive the whole mounting seat (2) to switch between the first position and the second position.

7. The reinforced wiper strip structure of claim 6, wherein The switching part is an eccentric block, a ratchet or a magnetic assembly.

8. A brush characterized by, The device comprises the reinforced scraping strip structure as claimed in any one of claims 1 to 7.

9. The floor brush of claim 8 wherein, The seat body (1) of the reinforced scraping strip structure is a main body shell of the floor brush (5), a containing space (51) is arranged at the front end of the main body shell, a rolling brush (52) is arranged in the containing space (51), and the scraping strip (3) is arranged at the front end of the containing space (51).

10. Cleaning apparatus, characterized in that The device comprises a handle (6) and the floor brush (5) as claimed in any one of claims 8 to 9.

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