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

Abstract

The utility model discloses a detachable scraping strip structure and a floor brush and cleaning equipment applying the detachable scraping strip structure, the detachable scraping strip structure comprises a seat body and a scraping strip assembly, and the scraping strip assembly is detachably installed on the seat body and can rotate between a first position and a second position relative to the seat body; the lower end of the scraping strip assembly is in contact with the ground at the first position, and the lower end of the scraping strip assembly is separated from the ground at the second position. Meanwhile, the utility model further discloses a floor brush applying the scraping strip structure and cleaning equipment. 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 is separated from the ground, the scraping strip does not contact with the ground any more so as to avoid water stains on the ground. Meanwhile, the scraping strip is detachably arranged on the lower side of the mounting base, and when the scraping strip is used for a long time or is abraded seriously, the old scraping strip can be detached and replaced with a new scraping strip.

Description

TECHNICAL FIELD

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

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

[0004] The purpose of the present application is to provide a detachable scraping strip structure, a floor brush and a cleaning equipment using the same, so as to solve the problem that the existing cleaning equipment is easy to leave water stains.

[0005] The detachable scraping strip structure comprises a seat body and a scraping strip assembly, the scraping strip assembly is detachably installed on the seat body and can rotate relative to the seat body between a first position and a second position;

[0006] Among them,

[0007] When in the first position, the lower end of the scraping strip assembly is in contact with the ground,

[0008] When in the second position, the lower end of the scraping strip assembly is separated from the ground.

[0009] The beneficial effect is that the scraping strip assembly in the present application can be rotated, so that the lower end of the scraping strip assembly can be switched between the two positions of being in contact with the ground and being separated from the ground, that is, the scraping strip assembly is not always in contact with the ground.

[0010] The advantage is that when the lower end of the scraping strip assembly is in contact with the ground, the water stains on the ground can be scraped clean. When the lower end of the scraping strip assembly is separated from the ground, the scraping strip assembly can no longer be in contact with the ground to avoid the water stains on the ground. Thus, when the scraping strip assembly is in contact with the ground and the corresponding water stains are scraped back and forth, the water stains cannot be effectively removed.

[0011] However, the scraping strip assembly is in constant working process, since it is in hard friction, so the scraping strip assembly is very serious wear, long-term wear, will affect the effect of removing water stains. The patent adopts the scraping strip assembly which is detachably arranged on the seat body, when the scraping strip assembly is used for a long time or the wear is serious, the old scraping strip assembly can be detached and replaced with a new scraping strip assembly, and other parts do not need to be replaced, so that the good effect of removing water stains can be ensured, and when replacing, only a new scraping strip assembly needs to be replaced, and the replacement cost is very low.

[0012] In some embodiments, the scraping strip assembly comprises a mounting seat (2) and a scraping strip (3), the mounting seat (2) is detachably mounted on the seat body (1), the mounting seat (2) is provided with a first mounting part (21) at both ends, 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), the mounting seat (2) has at least a first position and a second position;

[0013] 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;

[0014] When the mounting seat (2) is located at the second position, the lower end of the scraping strip (3) is separated from the ground.

[0015] In some embodiments, the scraping strip (3) is detachably arranged on the mounting seat (2).

[0016] The beneficial effect is that the scraping strip assembly comprises a mounting seat and a scraping strip, and the scraping strip is arranged to be detachably mounted on the mounting seat, when the scraping strip is used for a long time or the wear is serious, the old scraping strip can be detached from the scraping strip assembly alone, and a new scraping strip can be replaced, and other parts do not need to be replaced, so that the replacement cost is lower than that of the scheme of replacing the whole scraping strip assembly.

[0017] In some embodiments, the lower side of the mounting seat is provided with a mounting groove, and the scraping strip is mounted in the mounting groove.

[0018] The beneficial effect is that the scraping strip is mounted in the mounting groove, so that the scraping strip can be conveniently detached and mounted, and the replacement is convenient.

[0019] In some embodiments, the mounting groove is a T-shaped groove, the scraping strip is a T-shaped structure, the scraping strip comprises a clamping part and a water scraping part, the water scraping part is arranged vertically with the clamping part, and the clamping part is mounted in the T-shaped groove.

[0020] The beneficial effect is that: the T-shaped groove installation can ensure the stability of installation and the convenience of disassembly. Of course, in addition, the installation groove can also be in the shape of a matchstick, which can only achieve stable installation.

[0021] In some embodiments, a switching piece is arranged on at least one end of the mounting seat, which can be used to drive the whole mounting seat to switch between the first position and the second position.

[0022] The beneficial effect is that: through the switching piece, the mounting seat can be conveniently switched between the first position and the second position, so as to realize the contact or separation of the scraping strip with the ground, thereby realizing the scraping of water stains when needed, and avoiding scraping when not needed.

[0023] In some embodiments, the switching piece is an eccentric block or a ratchet or a magnetic attraction assembly.

[0024] In some embodiments, the switching piece is an eccentric block, which includes a first end point and a second end point,

[0025] When the mounting seat is in the first position, the position of the first end point is higher than the lowermost end of the scraping strip, so that the lower end of the scraping strip is in contact with the ground,

[0026] When the mounting seat is in the second position, the second end point is in contact with the ground, and the position of the second end point is lower than the lowermost end of the scraping strip, so as to support the scraping strip in the air and make the lower end of the scraping strip separate from the ground.

[0027] The beneficial effect is that: by setting two end points with different heights in the vertical direction, the scraping strip can be lifted when the mounting seat is in the second position, so that the lower end of the scraping strip is separated from the ground. When the mounting seat is in the first position, the scraping strip can be lowered, so that the lower end of the scraping strip is in contact with the ground.

[0028] In some embodiments, the switching piece includes a plurality of pawls, the pawls are arc-shaped strips, the first end point of the switching piece is located at the end of the innermost pawl, and the second end point of the switching piece is located at the end of the outermost pawl.

[0029] The beneficial effect is that: the switching process of the switching piece is just corresponding to the forward and backward movement of the scraping strip structure. By setting the switching piece in the shape of a plurality of pawls, the flexibility of the switching piece can be stronger, and the friction with the ground can be increased, so that the mounting seat can be switched between the first position and the second position through the switching piece under the friction of the plurality of pawls with the ground, as the scraping strip structure moves forward and backward.

[0030] In some embodiments, a space is provided between two adjacent pawls, which can make the whole switching piece more flexible, and the space can be used for the clamping part to be pulled out of the T-shaped slot. The beneficial effect is that the blade can be easily removed, thereby facilitating replacement.

[0031] The patent also discloses a floor brush comprising the detachable blade structure as above, and the seat body of the detachable blade structure is the main body shell of the floor brush.

[0032] The beneficial effect is that the floor brush of the patent can clean the ground while simultaneously scraping the water stains on the ground.

[0033] In some embodiments, the front end of the main body shell is provided with a containing space, and a rolling brush is arranged in the containing space, and the blade is arranged at the front end of the containing space.

[0034] The beneficial effect is that the blade 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 blade can be in a state of being separated from the ground, thereby avoiding water stains and only performing the work of cleaning the ground. When the floor brush is pulled back, the blade can be switched to a state of being in contact with the ground, at which time a water stain scraping action can be formed, and the water stains can be concentrated to the lower side of the containing space, and finally the corresponding concentrated water stains can be cleaned by the rolling brush.

[0035] The patent also discloses a cleaning device comprising the floor brush as above.

[0036] The beneficial effect is that the cleaning device of the patent can clean the ground while simultaneously scraping the water stains on the ground. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the specific embodiments or the prior art. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0038] Figure 1 Part structure diagram of the blade structure of the present application.

[0039] Figure 2 Structure diagram of the blade structure of the present application after installation in the first position.

[0040] Figure 3 For Figure 2 Part structure diagram of the switching piece position.

[0041] Figure 4 for Figure 3 The diagram shows the structure after the switching mechanism is hidden.

[0042] Figure 5 This is a schematic diagram of the scraper structure of this application in its second position after installation.

[0043] Figure 6 for Figure 5 A partial structural diagram of the switching component location.

[0044] Figure 7 This is a schematic diagram of the structure of the floor brush in this application.

[0045] Figure 8 This is a schematic diagram of the cleaning equipment of this application.

[0046] Figure 9 This is a schematic diagram of the scraper structure in the first position after installation, according to another embodiment of this application. Detailed Implementation

[0047] To make the purpose, technical solution, and advantages of this application clearer, the following description is provided in conjunction with the appendix. Figures 1-8 The present application will be further described in detail below with reference to embodiments. It should be understood that the specific embodiments described herein are only some, not all, of the embodiments of this application, and are used merely to explain the application and are not intended to limit the application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0048] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," "outer," "both ends," "both sides," "bottom," and "top," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. In addition, the terms "first," "second," "upper-level," "lower-level," "main," and "secondary," etc., are used for descriptive purposes only and can be simply used to more clearly distinguish different components, and should not be construed as indicating or implying relative importance.

[0049] In the description of the application, it is necessary to point out that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, it can also be detachable connection, it can also be integrally connected, it can be mechanical connection, it can also be electrical connection, it can be directly connected, it can also be indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0050] As Figures 1 to 6 , Figure 9 shown:

[0051] The detachable squeegee structure comprises a seat body 1 and a squeegee assembly, the squeegee assembly is detachably mounted on the seat body 1 and can rotate relative to the seat body between a first position and a second position;

[0052] Among them,

[0053] When the squeegee assembly is in the first position, the lower end of the squeegee assembly is in contact with the ground,

[0054] When the squeegee assembly is in the second position, the lower end of the squeegee assembly is separated from the ground.

[0055] In this patent, by setting a rotatable squeegee assembly, the lower end of the squeegee assembly can be switched between the two positions of contacting the ground and being separated from the ground, that is, the squeegee assembly is not always in contact with the ground.

[0056] The advantage is that when the lower end of the squeegee assembly is in contact with the ground, the water stains on the ground can be wiped clean. When the lower end of the squeegee assembly is separated from the ground, the squeegee assembly can no longer be in contact with the ground to avoid the water stains on the ground. Thus, when the squeegee assembly is in contact with the ground and the corresponding water stains are wiped back and forth, the water stains cannot be effectively removed.

[0057] However, during the continuous operation of the squeegee assembly, since it is always subjected to hard friction, the squeegee assembly will be severely worn. After long-term wear, the effect of removing water stains will be affected. This patent adopts the detachable squeegee assembly arranged on the seat body 1. When the squeegee assembly is used for a long time or is severely worn, the old squeegee assembly can be detached and replaced with a new one, and other parts do not need to be replaced, so that the effect of removing water stains can be guaranteed, and when replacing, only a new squeegee assembly needs to be replaced, and the replacement cost is very low.

[0058] In some embodiments, the squeegee assembly comprises a mounting seat 2 and a squeegee 3, the mounting seat 2 is detachably mounted on the seat body 1, both ends of the mounting seat 2 are provided with first mounting parts 21, the seat body 1 is provided with second mounting parts 11, the first mounting parts 21 and the second mounting parts 11 are matched with each other to realize the rotatable connection between the mounting seat 2 and the seat body 1, the mounting seat 2 has at least a first position and a second position;

[0059] When the mounting seat 2 is located at the first position, the lower end of the squeegee 3 is in contact with the ground;

[0060] When the mounting seat 2 is located at the second position, the lower end of the squeegee 3 is separated from the ground.

[0061] In some embodiments, the squeegee 3 is detachably arranged on the mounting seat 2.

[0062] The beneficial effect is that the squeegee assembly comprises a mounting seat 2 and a squeegee 3, and the squeegee 3 is arranged to be detachably mounted on the mounting seat 2, when the squeegee is used for a long time or is worn out seriously, the old squeegee can be detached from the squeegee assembly alone, and a new squeegee can be replaced, and other components do not need to be replaced, and compared with the scheme of replacing the entire squeegee assembly, the replacement cost will be lower only by replacing the squeegee.

[0063] The first mounting part 21 can be a rotating shaft, the second mounting part 11 can be a mounting hole, and the rotating shaft is rotatably connected in the mounting hole. A lubricant can be arranged between the rotating shaft and the mounting hole. Alternatively, the materials of the rotating shaft and the mounting hole are self-lubricating materials. The lubricant can be selected from oil-based liquid lubricating oil, grease-like semi-solid lubricating grease, and solid lubricant.

[0064] Alternatively, the first mounting part 21 can be a rotating shaft, and the second mounting part 11 can be a bearing, and the end of the rotating shaft is rotatably connected with the bearing.

[0065] The lower side of the mounting seat 2 of the patent is provided with a mounting groove 22, and the squeegee 3 is mounted in the mounting groove 22.

[0066] The beneficial effect is that the squeegee 3 is mounted in the mounting groove 22, which facilitates the disassembly and assembly of the squeegee 3 and facilitates replacement.

[0067] In order to facilitate disassembly and assembly, the mounting groove 22 is a T-shaped groove, and the squeegee 3 has a T-shaped structure, the squeegee 3 comprises a clamping part 31 and a squeegee part 32, the squeegee part 32 is arranged vertically with the clamping part 31, and the clamping part 31 is mounted in the T-shaped groove.

[0068] The beneficial effect is: the installation of T-shaped groove, namely can guarantee the stability of installation, also can guarantee the convenience of dismounting. Of course in addition, the installation groove can also be a shape, for example, matchstick shape, only can realize stable installation.

[0069] In order to facilitate the switching of the mounting seat 2 in different positions, at least one end of the mounting seat 2 is provided with a switching piece 4, which can be used to drive the whole mounting seat 2 to switch between the first position and the second position.

[0070] The beneficial effect is: through the switching piece 4, the switching of the mounting seat 2 between the first position and the second position can be realized conveniently, so as to realize the contact or separation of the scraping strip 3 with the ground, so as to realize the scraping of water stains when needed, and avoid scraping when not needed.

[0071] The switching piece can be an eccentric block or a ratchet or a magnetic attraction assembly.

[0072] When the switching piece is an eccentric block, the switching piece 4 includes a first end point 41 and a second end point 42,

[0073] When the mounting seat 2 is in the first position, the position of the first end point 41 is higher than the lowermost end of the scraping strip 3, so that the lower end of the scraping strip 3 is in contact with the ground,

[0074] When the mounting seat 2 is in the second position, the second end point 42 is in contact with the ground, and the position of the second end point 42 is lower than the lowermost end of the scraping strip 3, so as to support the scraping strip 3 in the air, and make the lower end of the scraping strip 3 separate from the ground.

[0075] By setting two end points with different heights in the vertical direction, the scraping strip 3 can be lifted up when the mounting seat 2 is in the second position, so that the lower end of the scraping strip 3 is separated from the ground. When the mounting seat 2 is in the first position, the scraping strip 3 can be put down, so that the lower end of the scraping strip 3 is in contact with the ground.

[0076] The patent provides an embodiment, the switching piece 4 includes a plurality of pawls 43, the pawl 43 is arc-shaped strip, the first end point 41 of the switching piece 4 is located at the end of the innermost pawl 43, and the second end point 42 of the switching piece 4 is located at the end of the outermost pawl 43.

[0077] The switching process of the switching piece 4 is just corresponding to the forward and backward movement of the scraping strip 3 structure, the switching piece 4 is set to a plurality of pawls 43, which can make the flexibility of the switching piece 4 stronger, and the friction with the ground increases, so that with the forward and backward movement of the scraping strip 3 structure, the mounting seat 2 can be switched between the first position and the second position through the switching piece 4 under the friction of the plurality of pawls 43 with the ground.

[0078] The switching piece 4 is made of a material with certain toughness, such as plastic, rubber, silica gel, etc. so as to facilitate the friction between the plurality of pawls 43 and the ground to generate sufficient friction.

[0079] In order to facilitate the removal of the scraping strip 3, a gap is provided between the two adjacent pawls 43. The gap makes the whole switching piece more flexible and provides a space for the clamping part 31 to be pulled out of the T-shaped slot. The beneficial effect is that the scraping strip 3 can be easily removed, thereby facilitating replacement.

[0080] Of course, the switching piece 4 can also have various configurations, such as a ratchet or a magnetic assembly.

[0081] As shown in FIG. 1, Figure 9 In another embodiment, a magnet is installed on the seat body, and a magnet is provided on the mounting seat. The installation is realized by means of circuit control. When the water stains need to be scraped, the electromagnet is powered off, so that the magnet on the mounting seat 2 is separated from the electromagnet on the seat body 1, and the mounting seat can be rotated to the first position to scrape the water stains. When the water stains do not need to be scraped, the electromagnet is powered on, so that the electromagnet on the seat body 1 attracts the magnet on the mounting seat, so that the mounting seat 2 can be rotated to the second position, so that the scraping strip 3 is suspended, and the lower end of the scraping strip is separated from the ground.

[0082] Alternatively, in another embodiment, the switching piece 4 can also be a ratchet. The ratchet can be a single-direction rotating ratchet. When the scraping strip structure moves forward, the mounting seat can smoothly pass through the ratchet, so that the scraping strip 3 is suspended, and the lower end of the scraping strip 3 is separated from the ground. When the scraping strip structure moves forward, the ratchet can block the mounting seat 2, so that the scraping strip is in contact with the ground, thereby realizing the removal of the water stains.

[0083] As shown in FIG. 1, Figure 7 The patent also discloses a floor brush, which comprises the scraping strip 3 structure as described above, and the seat body 1 of the scraping strip 3 structure is the main body shell of the floor brush.

[0084] The floor brush of the patent can clean the ground while scraping the water stains on the ground.

[0085] In some embodiments, 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 scraping strip 3 is arranged at the front end of the containing space 51.

[0086] The beneficial effect is that the scraper 3 is arranged at the front end of the containing space 51, which can be more convenient to adapt to the use habit of the user. When the floor brush is pushed forward, the scraper 3 can be in a state of being separated from the ground, thereby avoiding water stains and only performing the work of cleaning the ground with the floor brush. When the floor brush is pulled back, the scraper 3 can be switched to a state of being in contact with the ground, thereby forming a water stain scraping action and simultaneously concentrating the water stains to the lower side of the containing space 51, and finally the corresponding concentrated water stains can be conveniently cleaned by the roller brush 52.

[0087] As shown in Figure 8 The patent also discloses a cleaning device, which comprises a handle 6 and the floor brush 5 as above.

[0088] The beneficial effect is that the cleaning device of the patent can simultaneously scrape the water stains on the ground while cleaning the ground.

[0089] 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 description can be improved or replaced, 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 detachable blade structure, characterized by, It includes a base (1) and a scraper assembly, the scraper assembly being detachably mounted on the base (1) and rotatable relative to the base (1) between a first position and a second position; in, In the first position, the lower end of the scraper assembly is in contact with the ground. In the second position, the lower end of the scraper assembly is detached from the ground.

2. The detachable wiper blade structure of claim 1, wherein The scraper assembly includes a mounting base (2) and a scraper (3). The mounting base (2) is detachably mounted on the base body (1). The mounting base (2) has a first mounting part (21) at both ends and a second mounting part (11) on the base body (1). The first mounting part (21) and the second mounting part (11) cooperate with each other to realize a rotatable connection between the mounting base (2) and the base body (1). The mounting base (2) has at least a first position and a second position. When the mounting base (2) is in the first position, the lower end of the scraper (3) is in contact with the ground; When the mounting base (2) is in the second position, the lower end of the scraper (3) is detached from the ground.

3. The detachable wiper blade structure of claim 2, wherein The scraper (3) is detachably mounted on the mounting base (2).

4. The detachable wiper blade structure according to claim 3, wherein The mounting base (2) has a mounting groove (22) on its lower side, and the scraper (3) is installed in the mounting groove (22).

5. The detachable wiper blade structure of claim 2, wherein At least one end of the mounting base (2) is provided with a switching element (4), which can be used to switch the entire mounting base (2) between the first position and the second position.

6. The detachable wiper blade structure of claim 5, wherein The switching component is an eccentric wheel block, a ratchet, or a magnetic assembly.

7. The detachable wiper blade structure of claim 6, wherein The switching component (4) is an eccentric wheel block, and the switching component (4) includes a first end point (41) and a second end point (42). When the mounting base (2) is in the first position, the first end point (41) is higher than the lowest end of the scraper (3) so that the lower end of the scraper (3) is in contact with the ground. When the mounting base (2) is in the second position, the second end point (42) is in contact with the ground. The position of the second end point (42) is lower than the bottom of the scraper (3), thereby supporting the scraper (3) in the air and allowing the bottom of the scraper (3) to detach from the ground.

8. The detachable wiper blade structure according to claim 7, wherein The switching component (4) includes multiple pawls (43), the pawls (43) are arc-shaped strips, the first end point (41) of the switching component (4) is located at the end of the innermost pawl (43), the second end point (42) of the switching component (4) is located at the end of the outermost pawl (43), and there is a gap between two adjacent pawls (43).

9. A brush characterized by, Includes a detachable scraper structure as described in any one of claims 1 to 8, wherein the base (1) of the detachable scraper structure is the main body shell of the floor brush (5); the front end of the main body shell is provided with a receiving space (51), a roller brush (52) is provided in the receiving space (51), and the scraper (3) is disposed at the front end of the receiving space (51).

10. Cleaning apparatus, characterized in that Includes a handle (6) and a floor brush (5) as described in claim 9.

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