Indoor cleaning tool

Abstract

An indoor cleaning tool comprises a side plate, a top plate connected to the top of the side plate and a bottom plate connected to the bottom of the side plate, the top plate and the bottom plate are horizontally arranged and both perpendicular to the side plate, and the top plate and the bottom plate are located on the same side of the side plate; a first cleaning layer is arranged on the outer side surface of the top plate, a second cleaning layer is arranged on the outer side surface of the side plate, and a third cleaning layer is arranged on the outer side surface of the bottom plate; a supporting rod is arranged between the top plate and the bottom plate. Different cleaning layers are arranged on the frame composed of the bottom plate, the top plate and the side plates, indoor wall surfaces, roof surfaces and floors are cleaned at the same time through the second cleaning layers on the side plates, the first cleaning layer on the top plate and the third cleaning layer on the bottom plate, use is convenient, cleaning efficiency is high, and the cleaning effect is good. Each cleaning layer correspondingly cleans different surfaces, the situation that cleaning materials are mixed does not exist, and cross contamination is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of cleaning tools, and particularly relates to a cleaning tool for indoor use such as a clean workshop. Background Art

[0002] The production clean workshop (clean room) of hemodialysis products has relatively high cleanliness standards. The roof, walls, floor, etc. in the room need to be frequently cleaned to maintain the cleanliness of the clean workshop and reduce the pollution of products caused by dust, microorganisms, etc. To meet the cleanliness standards, the design requirements of the production clean workshop are that the joints of the walls, floor, and ceiling (roof surface) are flat and seamless, and the walls, floor, and ceiling use complete and smooth surfaces, which are easy to clean and should not have unevenness, so as to facilitate cleaning and prevent the breeding of bacteria and the accumulation of dust. Currently, the production clean workshop is mainly cleaned manually by cleaning workers. However, the clean workshop has a large space, the area cleaned manually with a rag by workers is small, the cleaning efficiency is low, and the labor cost is high. Moreover, dead corners are easily formed in the connection areas between the wall and the floor, and between the wall and the ceiling, and the cleaning effect is not good. In addition, when cleaning the roof, the cleaning personnel need to use tools such as ladders, which is troublesome to operate and there is also a safety hazard of falling from a height. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an indoor cleaning tool that is convenient to use and has high cleaning efficiency.

[0004] To achieve the above purpose, the utility model adopts the following technical solution:

[0005] An indoor cleaning tool includes: side plates, a top plate connected to the top of the side plates, and a bottom plate connected to the bottom of the side plates. The top plate and the bottom plate are horizontally arranged and are both perpendicular to the side plates, and the top plate and the bottom plate are located on the same side of the side plates; a first cleaning layer is arranged on the outer surface of the top plate, a second cleaning layer is arranged on the outer surface of the side plates, and a third cleaning layer is arranged on the outer surface of the bottom plate; a support rod is arranged between the top plate and the bottom plate.

[0006] As an implementation manner of the indoor cleaning tool of the utility model, the first cleaning layer is detachably arranged on the top plate; the second cleaning layer is detachably arranged on the side plates; the third cleaning layer is detachably arranged on the bottom plate.

[0007] As an implementation manner of the indoor cleaning tool of the utility model, the first cleaning layer is arranged on the top plate through magic tape; the second cleaning layer is arranged on the side plates through magic tape; the third cleaning layer is arranged on the bottom plate through magic tape.

[0008] As an implementation mode of the indoor cleaning tool of the present utility model, an adjusting rod extending horizontally is arranged between the side plate and the support rod; the support rod includes a pair of T-shaped rods connected by a threaded sleeve, one end of the T-shaped rod is connected to the top plate or the bottom plate, one end is connected to the adjusting rod through a threaded sleeve, and one end is connected to the other T-shaped rod through a threaded sleeve.

[0009] As an implementation mode of the indoor cleaning tool of the present utility model, connecting protrusions are respectively arranged on the inner side surfaces of the top plate and the bottom plate, and insertion holes matched with the connecting protrusions are arranged at the ends of the T-shaped rod connected to the top plate or the bottom plate, and the connecting protrusions can be inserted into the insertion holes; and / or, connecting protrusions are arranged on the inner side surface of the side plate, and insertion holes matched with the connecting protrusions are arranged at the end of the adjusting rod connected to the side plate, and the connecting protrusions can be inserted into the insertion holes.

[0010] As an implementation mode of the indoor cleaning tool of the present utility model, the first cleaning layer and the second cleaning layer are cleaning sponge layers, and the third cleaning layer is a dust-free wiping cloth layer.

[0011] As an implementation mode of the indoor cleaning tool of the present utility model, the top plate and / or the side plate and / or the bottom plate are hollow plastic plates.

[0012] As an implementation mode of the indoor cleaning tool of the present utility model, convex columns are arranged on the top end surface and the bottom end surface of the side plate, and slots matched with the convex columns are arranged on the top plate and the bottom plate, and the convex columns can be inserted into the slots.

[0013] As an implementation mode of the indoor cleaning tool of the present utility model, a fourth cleaning layer is further included, and the fourth cleaning layer covers the end surfaces of the top plate and the bottom plate on the same side as the side plate.

[0014] As an implementation mode of the indoor cleaning tool of the present utility model, the fourth cleaning layer is a detachable cleaning sponge strip.

[0015] As can be seen from the above technical solutions, different cleaning layers are provided on the frame composed of a bottom plate, a top plate and side plates. The second cleaning layer on the side plates, the first cleaning layer on the top plate and the third cleaning layer on the bottom plate can clean the indoor walls, the ceiling and the floor simultaneously. The cleaning is comprehensive, the use is convenient, the cleaning area of each cleaning layer is large, the cleaning efficiency is improved, and the labor is saved. Moreover, each cleaning layer corresponds to cleaning different surfaces, there is no situation of mixing cleaning materials, and cross-contamination is avoided. In addition, the cleaning personnel can operate the cleaning tool of the present invention on the ground, and can clean the high places on the wall and the ceiling by pushing the cleaning tool to move, without using a ladder to climb to clean the high places, eliminating the safety hazard of falling from a high place. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 Structural schematic diagram of the indoor cleaning tool according to the embodiment of the present invention;

[0018] Figure 2 Structural schematic diagram of the indoor cleaning tool from another angle according to the embodiment of the present invention;

[0019] Figure 3 Exploded structural schematic diagram of the indoor cleaning tool according to the embodiment of the present invention;

[0020] Figure 4 Enlarged schematic diagram of the bonding structure of the cleaning layer and the top plate, side plates and bottom plate according to the embodiment of the present invention;

[0021] Figure 5 Usage schematic diagram of the indoor cleaning tool according to the embodiment of the present invention.

[0022] The following will further describe in detail the specific embodiments of the present invention with reference to the drawings. DETAILED DESCRIPTION OF THE INVENTION

[0023] The present utility model will be described in detail below with reference to the accompanying drawings. When describing the embodiments of the present utility model, for the convenience of explanation, the drawings showing the device structure will be enlarged locally in a non-general proportion, and the schematic diagrams are only examples, which should not limit the protection scope of the present utility model here. It should be noted that the drawings are in a simplified form and all use non-precise proportions, only for the purpose of conveniently and clearly assisting in explaining the embodiments of the present utility model. At the same time, in the description of the present application, terms such as "first", "second", etc. are only used for distinguishing descriptions, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features; terms such as "front", "back", "bottom", "top", "bottom" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can also be the communication inside two elements. It can be a wireless connection or a wired connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0025] As Figure 1 , Figure 2 and Figure 3 shown, the indoor cleaning tool of this embodiment includes a side plate 1, a top plate 2, a bottom plate 3, a first cleaning layer 4, a second cleaning layer 5, a third cleaning layer 6 and a support rod 7. The side plate 1, the top plate 2 and the bottom plate 3 form the main frame of the cleaning tool, and the cleaning layers are detachably arranged on each plate body.

[0026] In this embodiment, the top plate 2 and the bottom plate 3 are respectively detachably connected to the side plate 1. The top plate 2 is connected to the top of the side plate 1, and the bottom plate 3 is connected to the bottom of the side plate 1. Both the top plate 2 and the bottom plate 3 extend in the horizontal direction and are perpendicular to the side plate 1. The top plate 2, the side plate 1 and the bottom plate 3 are connected to form a frame in a semi-I-shaped structure (I-shaped). The support rod 7 is detachably connected between the top plate 2 and the bottom plate 3, and can play a role in supporting and fixing the top plate 2 and the bottom plate 3. Optionally, in this embodiment, an adjusting rod 8 is further provided between the support rod 7 and the side plate 1. One end of the adjusting rod 8 is connected to the side plate 1, and the other end is connected to the support rod 7 through a threaded sleeve 9.

[0027] The support rod 7 of this embodiment includes a pair of T-shaped rods 7-1 connected together by a threaded sleeve 9. One end of the T-shaped rod 7-1 is connected to the top plate 2 or the bottom plate 3, one end (threaded end) is connected to the adjusting rod 8 through the threaded sleeve 9, and one end (threaded end) is connected to another T-shaped rod 7-1 through the threaded sleeve 9.

[0028] Optionally, in this embodiment, connecting studs 10 are respectively provided on the inner surface of the top plate 2 where it is connected to the support rod 7 and on the inner surface of the bottom plate 3 where it is connected to the support rod 7. The connecting studs 10 are cylindrical. The end of the support rod 7 where it is connected to the top plate 2 / bottom plate 3 is provided with a socket hole that matches the connecting stud 10. The connecting stud 10 can extend into the socket hole at the end of the support rod 7. The connecting stud 10 and the socket hole can be connected by interference fit or threaded connection, etc., so that the support rod 7 is connected to the top plate 2 / bottom plate 3. The assembly structure of the connecting stud and the socket hole can play a role in connection and limit, preventing the separation and displacement between the plate bodies. In specific applications, the length of the connecting stud 10 is at least 20 cm to prevent the support rod 7 from being easily separated from the top plate / bottom plate during use, resulting in the cleaning tool falling apart.

[0029] The first cleaning layer 4 is provided on the outer surface of the top plate 2 (the surface of the top plate where it is connected to the support rod is the inner surface), the second cleaning layer 5 is provided on the outer surface of the side plate 1 (the surface of the side plate where it is connected to the adjusting rod is the inner surface), and the third cleaning layer 6 is provided on the outer surface of the bottom plate 3 (the surface of the bottom plate where it is connected to the support rod is the inner surface).

[0030] The materials of each cleaning layer should meet the requirements of no shedding and easy cleaning and disinfection, and the materials of each cleaning layer can be different to adapt to the cleaning of different surfaces. Optionally, the first cleaning layer 4 and the second cleaning layer 5 of this embodiment are cleaning sponge layers, which are suitable for cleaning ceilings and walls. Specifically, sponge materials with good resilience, such as PVA sponges (polyvinyl alcohol sponges), can be selected to better fit the roof and ceiling. The third cleaning layer 6 is a dust-free rag layer, which is suitable for cleaning floors. Specifically, GMP workshop dust-free rags, dust-free rags with ultra-fine fiber towels inside, silk towels, etc. can be selected. Under the pressure of the weight of the cleaning tool itself, the dust-free rag layer can fit the ground for cleaning. The first cleaning layer 4, the second cleaning layer 5, and the third cleaning layer 6 are respectively detachably covered on the outer surfaces of the top plate 2, the side plate 1, and the bottom plate 3. Optionally, each cleaning layer can be composed of a plurality of small-area sponges or dust-free rags spliced together.

[0031] In order to facilitate the operation of the cleaning personnel and enable the cleaning tool to be pushed more easily, the total weight of the cleaning tool should not be too heavy. Preferably, the top plate 2, the side plate 1, and the bottom plate 3 can be made of hollow plastic plates, such as PC hollow plates, PP hollow plates, PE hollow plates, etc., and the support rod 7, the adjusting rod 8, and the threaded sleeve 9 can be made of plastic pipe fittings.

[0032] The height of the side plate 1 is adapted to the height of the room. During use, the side plate 1 is placed vertically relative to the horizontal ground, and the cleaning surface can cover the height of the room wall. The cleaner can hold the support rod and push the cleaning tool to clean the room. The second cleaning layer 5 on the side plate 1, the first cleaning layer 4 on the top plate 2, and the third cleaning layer 6 on the bottom plate 3 can clean the indoor wall, the ceiling surface, and the floor simultaneously. During the cleaning process, the second cleaning layer 5 on the side plate 1 adheres to and moves along the wall to wipe and clean the wall; the first cleaning layer 4 on the top plate 2 adheres to and moves along the ceiling to wipe and clean the ceiling; the third cleaning layer 6 on the bottom plate 3 adheres to and moves along the ground to wipe and clean the ground.

[0033] Since the design of the production clean workshop should meet the requirements that the joints of the wall, the floor, and the ceiling are flat and seamless, the wall, the floor, and the ceiling use a complete and smooth surface, which is easy to clean and should not have uneven situations. Therefore, when using the cleaning tool of the present utility model to wipe and clean the wall, the floor, and the ceiling surface on a large area, there will be no great frictional resistance. One cleaner can push the cleaning tool to move forward or backward along the smooth wall. The movement is smooth, it is convenient and time-saving to use, saves manpower, and can wipe and clean multiple surfaces simultaneously with high efficiency.

[0034] As a preferred embodiment of the present utility model, the connection method between the top plate 2 and the side plate 1, and between the bottom plate 3 and the side plate 1 is an insertion connection. As Figure 3 shown, in this embodiment, convex columns 1-1 are provided on the top end surface and the bottom end surface of the side plate 1, and corresponding slots a are provided on the top plate 2 and the bottom plate 3. The convex columns 1-1 can be inserted into the slots a to connect the top plate 2, the side plate 1, and the bottom plate 3 together.

[0035] Optionally, when the side plate 1 is assembled with the top plate 2 and the bottom plate 3 through the convex columns 1-1 and the slots a, the side plate 1 still has a certain relative displacement space in the horizontal direction relative to the top plate 2 and the bottom plate 3, such as the slot being a strip-shaped slot. The adjusting rod 8 is connected to the side plate 1 through the connecting stud 10. At this time, the degree of fit between the side plate 1 and the wall can be adjusted within a certain range by adjusting the length of the adjusting rod 8 screwed into the threaded sleeve 9. Specifically, the outer surface of one end of the adjusting rod 8 connected to the threaded sleeve 9 is processed with an external thread, and the processing length of the external thread along the axis of the adjusting rod 8 is not less than 10 cm. This can not only ensure sufficient adjustment space for the degree of fit between the side plate 1 and the wall, but also ensure the effective connection between the adjusting rod 8 and the support rod (threaded sleeve) to ensure the stability of the entire frame.

[0036] The first, second, and third cleaning layers of this embodiment are respectively adhered to the outer surfaces of the side plate, the top plate, and the bottom plate through magic stickers. The magic sticker has a hook surface layer and a fluff surface layer. As Figure 4As shown, the hook surface layer s1 is fixed on the outer surfaces of the side plate 1, the top plate 2, and the bottom plate 3, and the hair surface layer s2 is fixed on the first cleaning layer 4, the second layer 5, and the third cleaning layer 6. Using magic tape to fix the cleaning layer can facilitate and quickly realize the replacement of the cleaning layer.

[0037] To ensure that there are no dead corners in cleaning, preferably, it further includes a fourth cleaning layer 11, and the fourth cleaning layer 11 covers the end faces of the top plate 2, the bottom plate 3, and the side plate 1 on the same side. The fourth cleaning layer 11 is adhered to the end faces of the top plate 2 and the bottom plate 3 by magic tape. The fourth cleaning layer 11 can be independent of the first cleaning layer 4 / second cleaning layer 5, such as using a separate cleaning sponge strip pasted on the end faces of the top plate 2 and the bottom plate 3; the fourth cleaning layer 11 can also be integrated with the first cleaning layer 4 / second cleaning layer 5, such as the first cleaning layer 4 extending beyond the top plate 2 and then being bent and pasted on the end face of the top plate 2 on the same side as the side plate 1; or the second cleaning layer 5 extending beyond the top and / or bottom of the side plate 1, and the extended part is pasted on the end face of the top plate 2 / bottom plate 3 on the same side as the side plate 1. The fourth cleaning layer 11 can effectively clean the connection between the wall surface and the ceiling surface, and between the wall surface and the bottom surface, avoiding omission during cleaning and forming a sanitary dead corner.

[0038] The following uses a specific embodiment to illustrate the present invention. As Figure 1 、 Figure 2 and 5 shown, assume that the room height is 3 meters, the size of the side plate 1 is: length 290 cm * width 60 cm * thickness 2 cm; the size of the top plate 2 is: length 120 cm * width 60 cm * thickness 2 cm, and the size of the bottom plate 3 is: length 120 cm * width 60 cm * thickness 2 cm. Both the first cleaning layer 4 and the second cleaning layer 5 are cleaning sponge layers, the thickness of the first cleaning layer 4 is not less than 4 cm, and the third cleaning layer 6 is a dust-free rag with a thickness of about 2 cm.

[0039] There are two adjusting rods 8 connected between the support rod 7 and the side plate 1. The height of the upper adjusting rod 8 from the ground is between 1.8 and 2 meters, and the height of the lower adjusting rod 8 from the ground is between 0.8 and 1 meter, which can be reached by the cleaner's hand, facilitating adjusting the length of the adjusting rod 8 screwed into the threaded sleeve 9 to adjust the fitting degree between the side plate 1 and the wall surface.

[0040] During use, first paste each cleaning layer on the outer surface of each plate body. Since there are obvious differences in the materials of different cleaning layers, it is easy to distinguish the cleaning layers suitable for different surfaces, thus avoiding cross-contamination caused by confusing the cleaning layers for different surfaces. Further, to more clearly distinguish each cleaning layer, different colors can also be used for differentiation, such as the first cleaning layer can use a red sponge, the second cleaning layer can use a green sponge, the end face corner part can use a brown sponge, and the third cleaning layer can use a gray dust-free rag, etc.

[0041] After the cleaning layer is pasted well, connect the support rod 7 and the adjusting rod 8 to complete the assembly. Stand the cleaning tool upright, with the bottom plate 3 in contact with the ground, the top plate 2 in contact with the ceiling, and the side plate 1 in contact with the wall. Adjust the degree of fit between the side plate 1 and the wall through the adjusting rod 8. If the fit is not good enough, screw the adjusting rod 8 out of the threaded sleeve 9 to increase its length and finely adjust the degree of fit between the side plate 1 and the wall to ensure sufficient cleaning force during cleaning.

[0042] The cleaner holds the support rod 7 and pushes the cleaning tool forward or backward along the wall. The cleaning layers adhered to each plate body wipe and clean the ceiling, wall, and ground simultaneously. It is also possible to push the cleaning tool forward or backward along the roof or the ground, and the cleaning layers adhered to the top plate 2 and the bottom plate 3 wipe and clean the roof and the ground simultaneously. Or only assemble the side plate 1 and the bottom plate 3 for wiping and cleaning the ground and the wall. Each cleaning layer can be disassembled and replaced at any time according to the usage situation.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present utility model. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present utility model. Therefore, the present utility model will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An indoor cleaning tool, characterized in that, Comprising: Side plates, a top plate connected to the top of the side plates, and a bottom plate connected to the bottom of the side plates. The top plate and the bottom plate are horizontally arranged and both are perpendicular to the side plates. The top plate and the bottom plate are on the same side of the side plates; A first cleaning layer is provided on the outer surface of the top plate, a second cleaning layer is provided on the outer surface of the side plates, and a third cleaning layer is provided on the outer surface of the bottom plate; A support rod is provided between the top plate and the bottom plate.

2. The indoor cleaning tool according to claim 1, wherein: The first cleaning layer is detachably provided on the top plate; the second cleaning layer is detachably provided on the side plates; the third cleaning layer is detachably provided on the bottom plate.

3. The indoor cleaning tool according to claim 1, wherein: The first cleaning layer is provided on the top plate by means of magic tape; the second cleaning layer is provided on the side plates by means of magic tape; the third cleaning layer is provided on the bottom plate by means of magic tape.

4. The indoor cleaning tool according to claim 1, wherein: A horizontally extending adjusting rod is provided between the side plates and the support rod; the support rod includes a pair of T-shaped rods connected by a threaded sleeve. One end of the T-shaped rod is connected to the top plate or the bottom plate, one end is connected to the adjusting rod through a threaded sleeve, and one end is connected to the other T-shaped rod through a threaded sleeve.

5. The indoor cleaning tool according to claim 4, wherein: Connecting studs are respectively provided on the inner surfaces of the top plate and the bottom plate. A socket matching the connecting stud is provided at the end of the T-shaped rod connected to the top plate or the bottom plate. The connecting stud can be inserted into the socket; And / or, connecting studs are provided on the inner surface of the side plates. A socket matching the connecting stud is provided at the end of the adjusting rod connected to the side plates. The connecting stud can be inserted into the socket.

6. The indoor cleaning tool according to claim 1, characterized in that: The first cleaning layer and the second cleaning layer are cleaning sponge layers, and the third cleaning layer is a dust-free rag layer.

7. The indoor cleaning tool according to claim 1, characterized in that: The top plate and / or the side plates and / or the bottom plate are hollow plastic plates.

8. The indoor cleaning tool according to claim 1, wherein: Convex columns are provided on the top end face and the bottom end face of the side plates. Slots matching the convex columns are provided on the top plate and the bottom plate. The convex columns can be inserted into the slots.

9. The indoor cleaning tool according to claim 1, wherein: It further includes a fourth cleaning layer, and the fourth cleaning layer covers the end faces of the top plate and the bottom plate on the same side as the side plates.

10. The indoor cleaning tool according to claim 9, characterized in that: The fourth cleaning layer is a detachable cleaning sponge strip.

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