Detachable folding cleaning brush

Abstract

The utility model relates to a detachable folding cleaning brush which comprises a cleaning brush body, the cleaning brush body comprises a cleaning brush head and a cleaning handle, the cleaning handle comprises a first section and a second section, and the first section and the second section are rotationally connected through a folding mechanism; the insertion connecting rod comprises a brush head connecting rod and a handle connecting rod which are mutually inserted, pulled and connected in a buckled mode, one end of the brush head connecting rod is rotationally connected with the cleaning brush head, and one end of the handle connecting rod is connected with the first section in an inserted mode. The first section and the second section are folded and unfolded by taking the folding mechanism as a rotating shaft, and the cleaning brush is convenient to store after the cleaning handle is folded. An inserting connecting rod is connected between the cleaning brush head and the first section and composed of a brush head connecting rod and a handle connecting rod which are mutually inserted, pulled and connected in a buckled mode, one end of the brush head connecting rod is rotationally connected with the cleaning brush head, one end of the handle connecting rod is connected with the first section in an inserted mode, after the inserting connecting rod is detached, the cleaning brush is convenient to carry, and the containing space is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning brushes, and in particular to a detachable folding cleaning brush. Background Art

[0002] A cleaning brush is usually used as a sanitary ware in daily life. It is generally composed of a handle, a brush head and bristles. It is used for cleaning and sweeping. The length of the handle varies depending on the height of the object being brushed. When we need to clean some higher places, we need to use a cleaning brush with a longer handle. A long handle is inconvenient to store or carry. Summary of the invention

[0003] The embodiment of the present application provides a detachable foldable cleaning brush to solve the problem in the related art that the cleaning brush is large in size and length, and is inconvenient to store and carry.

[0004] The embodiment of the present application provides a detachable folding cleaning brush, comprising:

[0005] A cleaning brush body, the cleaning brush body comprising a cleaning brush head and a cleaning handle, the cleaning handle comprising a first section and a second section, the first section and the second section being rotatably connected to each other via a folding mechanism;

[0006] A plug-in connecting rod, the plug-in connecting rod comprises a brush head connecting rod and a handle connecting rod which are plugged in and out of each other and snap-connected, one end of the brush head connecting rod is rotatably connected to the cleaning brush head, and one end of the handle connecting rod is plugged in to the first segment.

[0007] In some embodiments: the brush head connecting rod includes an external sleeve that is pluggably connected to the handle connecting rod, and a hinge shaft that is rotatably connected to the cleaning brush head, the hinge shaft is connected to the end of the external sleeve, and the axis of the hinge shaft is perpendicular to the axis of the external sleeve.

[0008] In some embodiments: the handle connecting rod includes an inner rod pluggably connected to the brush head connecting rod, and an outer sleeve pluggably connected to each other with the first sections, an elastic buckle is provided on the side wall of the inner rod, and a card interface adapted to the elastic buckle is opened on the brush head connecting rod.

[0009] In some embodiments: a side wall of the inner rod is provided with a relief hole for accommodating the elastic buckle, and the elastic buckle comprises an elastic arm located in the relief hole and connected to the inner rod at one end;

[0010] The free end of the elastic arm is provided with a stopper protruding outwards, and when the stopper enters the card interface, the brush head connecting rod and the handle connecting rod are card-connected with each other.

[0011] In some embodiments: the cleaning brush head includes a brush plate, the brush plate is covered with any one of a chenille cloth cover, a plurality of bristles implanted or a clamped rag, the brush plate is provided with an ear seat rotatably connected to the hinge shaft, the ear seat is provided with two, and the two ear seats are located at both ends of the hinge shaft.

[0012] In some embodiments: the folding mechanism includes a first rotating head and a second rotating head which are rotatably connected to each other and have the same structure, the first rotating head is fixedly connected to the first segment, and the second rotating head is fixedly connected to the second segment.

[0013] In some embodiments: the first rotating head and the second rotating head both include a tubular joint for connecting the first segment or the second segment, one end of the tubular joint is provided with a socket for connecting the first segment or the second segment, and the other end of the tubular joint is connected to a circular turntable.

[0014] In some embodiments: a rotating hinge shaft is connected between the first rotating head and the second rotating head, and the rotating hinge shaft includes a threaded hinge shaft inserted into the first rotating head and the second rotating head, the first rotating head and the second rotating head rotate around the threaded hinge shaft, and a locking nut threadedly connected to the threaded hinge shaft.

[0015] In some embodiments: the cleaning handle further comprises a third segment coaxially located outside the second segment and telescopically and slidably connected to the second segment;

[0016] One end of the third segment close to the second segment is provided with a locker for locking the second segment, and the end of the third segment is connected with an anti-slip handle.

[0017] In some embodiments: the first segment, the second segment and the third segment are all stainless steel tubes, and the plug-in connecting rod and the folding mechanism are all plastic parts.

[0018] The beneficial effects of the technical solution provided by this application include:

[0019] An embodiment of the present application provides a detachable folding cleaning brush. The detachable folding cleaning brush of the present application is provided with a cleaning brush body, which includes a cleaning brush head and a cleaning handle. The cleaning handle includes a first section and a second section, and the first section and the second section are rotatably connected to each other through a folding mechanism; a plug-in connecting rod, which includes a brush head connecting rod and a handle connecting rod that are plugged in and out of each other and snap-connected, one end of the brush head connecting rod is rotatably connected to the cleaning brush head, and one end of the handle connecting rod is plugged into the first section.

[0020] Therefore, the detachable folding cleaning brush of the present application sets the cleaning handle into two independent first sections and second sections, which are connected by a folding mechanism, and the folding mechanism is rotatably connected between the first section and the second section, so that the first section and the second section can be folded and unfolded with the folding mechanism as the rotating axis, and the cleaning handle is convenient for storage of the cleaning brush after being folded. In order to facilitate the disassembly and replacement of the cleaning brush head and the cleaning handle, a plug-in connecting rod is connected between the cleaning brush head and the first section. The plug-in connecting rod is composed of a brush head connecting rod and a handle connecting rod that are plugged in and out of each other and snap-connected. One end of the brush head connecting rod is rotatably connected to the cleaning brush head, and one end of the handle connecting rod is plugged into the first section. After disassembly, it is convenient to carry and reduces the storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A structural front view provided for an embodiment of the present application;

[0023] Figure 2 A top view of the structure provided in the embodiment of the present application;

[0024] Figure 3 A structural stereogram provided for an embodiment of the present application;

[0025] Figure 4 A structural stereogram of a plug-in connecting rod provided in an embodiment of the present application;

[0026] Figure 5 A top view of the structure of the plug-in connecting rod provided in an embodiment of the present application;

[0027] Figure 6 for Figure 5 The cross-sectional view along the AA direction;

[0028] Figure 7 A structural stereogram of a cleaning brush head provided in an embodiment of the present application;

[0029] Figure 8 A structural stereogram of the folding mechanism provided in an embodiment of the present application.

[0030] Reference numerals:

[0031] 10. Cleaning brush head; 11. Brush plate; 12. Chenille cloth cover; 13. Ear seat; 20. Cleaning handle; 21. First section; 22. Folding mechanism; 23. Third section; 24. Locker; 25. Anti-slip handle; 26. First rotating head; 27. Second rotating head; 28. Threaded hinge shaft; 29. ​​Locking nut; 30. Connecting rod; 31. Brush head connecting rod; 32. Handle connecting rod; 33. Hinge shaft; 34. External sleeve; 35. Internal rod; 36. Outer sleeve; 37. Elastic buckle. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0033] The embodiment of the present application provides a detachable foldable cleaning brush, which can solve the problem in the related art that the cleaning brush is large in size and length, and is inconvenient to store and carry.

[0034] See also Figures 1 to 4 As shown, the embodiment of the present application provides a detachable folding cleaning brush, comprising:

[0035] The cleaning brush body includes a cleaning brush head 10 and a cleaning handle 20. The cleaning handle 20 includes a first section 21 and a second section, which are rotatably connected to each other via a folding mechanism 22. The cleaning handle 20 is configured to be two independent first sections 21 and a second section, which are connected to each other via a folding mechanism 22. The folding mechanism 22 is rotatably connected between the first section 21 and the second section, so that the first section 21 and the second section can be folded and unfolded with the folding mechanism 22 as a rotating axis. After the cleaning handle 20 is folded, it is convenient for the storage of the cleaning brush.

[0036] The plug-in connecting rod 30 includes a brush head connecting rod 31 and a handle connecting rod 32 that are plugged in and out of each other and connected by a buckle. One end of the brush head connecting rod 31 is rotatably connected to the cleaning brush head 10, and one end of the handle connecting rod 32 is transitionally plugged in with the first segment 21. In order to facilitate the disassembly and replacement of the cleaning brush head 10 and the cleaning handle 20, a plug-in connecting rod 30 is connected between the cleaning brush head 10 and the first segment 21. The plug-in connecting rod 30 includes a brush head connecting rod 31 and a handle connecting rod 32 that are plugged in and out of each other and connected by a buckle. One end of the brush head connecting rod 31 is rotatably connected to the cleaning brush head 10, and one end of the handle connecting rod 32 is transitionally plugged in with the first segment 21. After disassembly, it is convenient to carry and reduces the storage space.

[0037] The detachable folding cleaning brush of the embodiment of the present application arranges the cleaning handle 20 into two independent first sections 21 and second sections, and the first section 21 and the second section are connected by a folding mechanism 22, and the folding mechanism 22 is rotatably connected between the first section 21 and the second section, so that the first section 21 and the second section can be folded and unfolded with the folding mechanism 22 as the rotating axis, and the cleaning handle 20 is folded to facilitate the storage of the cleaning brush.

[0038] In order to facilitate the disassembly and replacement of the cleaning brush head 10 and the cleaning handle 20, a plug-in connecting rod 30 is connected between the cleaning brush head 10 and the first segment 21. The plug-in connecting rod 30 is composed of a brush head connecting rod 31 and a handle connecting rod 32 that are plugged in and out of each other and snap-connected. One end of the brush head connecting rod 31 is rotatably connected to the cleaning brush head 10, and one end of the handle connecting rod 32 is transitionally plugged with the first segment 21. After disassembly, it is convenient to carry and reduces storage space.

[0039] In some alternative embodiments: See Figures 4 to 6 As shown, the embodiment of the present application provides a detachable folding cleaning brush, the brush head connecting rod 31 of the cleaning brush includes an external sleeve 34 pluggably connected to the handle connecting rod 32, and a hinge shaft 33 rotatably connected to the cleaning brush head 10. The hinge shaft 33 is connected to the end of the external sleeve 34, and the axis of the hinge shaft 33 is perpendicular to the axis of the external sleeve 34. The external sleeve 34 and the hinge shaft 33 of the brush head connecting rod 31 are an integral injection molding structure.

[0040] The handle connecting rod 32 includes an inner rod 35 pluggably connected to the outer sleeve 34 of the brush head connecting rod 31, and the inner rod 35 is coaxially inserted into the outer sleeve 34 of the brush head connecting rod 31 and transitionally matched with each other. The handle connecting rod 32 includes an outer sleeve 36 pluggably connected to the first section 21, and the first section 21 is coaxially inserted into the outer sleeve 36 and transitionally matched with the outer sleeve 36. An elastic buckle 37 is provided on the side wall of the inner rod 35, and a card interface adapted to the elastic buckle 37 is provided on the outer sleeve 34 of the brush head connecting rod 31.

[0041] In some alternative embodiments: See Figures 4 to 6 As shown, the embodiment of the present application provides a detachable folding cleaning brush, and a sidewall of the inner rod 35 of the cleaning brush is provided with an escape hole for accommodating an elastic buckle 37, and the elastic buckle 37 includes an elastic arm located in the escape hole and connected to the inner rod 35 at one end. One end of the elastic arm is a fixed end connected to the inner rod 35, and the other end of the elastic arm is a cantilever free end that moves freely. A stopper protruding outward is provided at the free end of the elastic arm, and when the stopper enters the card interface of the external sleeve 34, the brush head connecting rod 31 and the handle connecting rod 32 are mutually engaged to prevent each other from detaching.

[0042] In some alternative embodiments: See Figures 4 to 7As shown, the embodiment of the present application provides a detachable folding cleaning brush, the cleaning brush head 10 of the cleaning brush includes a brush plate 11, and the brush plate 11 is provided with a chenille cloth cover 12, a plurality of bristles or a clamped rag. In the embodiment of the present application, an ear seat 13 rotatably connected to a hinge shaft 33 is provided on the side of the brush plate 11 away from the chenille cloth cover 12, and two ear seats 13 are provided, and the two ear seats 13 are located at both ends of the hinge shaft 33. When the brush head connecting rod 31 is rotatably connected to the ear seat 13 of the cleaning brush head 10 through the hinge shaft 33, the cleaning brush head 10 can rotate around the hinge shaft 33 relative to the cleaning handle 20, so that the cleaning brush head 10 can flexibly clean the surface of the object at multiple angles.

[0043] In some alternative embodiments: See Figures 1 to 3 and Figure 8 As shown, the embodiment of the present application provides a detachable folding cleaning brush, the folding mechanism 22 of the cleaning brush includes a first rotating head 26 and a second rotating head 27 which are rotatably connected to each other and have the same structure. The first rotating head 26 is fixedly connected to the first segment 21, and the second rotating head 27 is fixedly connected to the second segment. The first rotating head 26 and the second rotating head 27 both include a tubular joint for connecting the first segment 21 or the second segment, one end of the tubular joint is provided with a jack for connecting the first segment 21 or the second segment, and the other end of the tubular joint is connected to a circular rotating disk.

[0044] A rotating hinge is connected between the annular rotating disks of the first rotating head 26 and the second rotating head 27, and the rotating hinge includes a threaded hinge 28 that penetrates into the annular rotating disks of the first rotating head 26 and the second rotating head 27, and the annular rotating disks of the first rotating head 26 and the second rotating head 27 rotate around the threaded hinge 28, and a locking nut 29 that is threadedly connected to the threaded hinge 28. The locking nut 29 is threadedly connected to the threaded hinge 28, and the tightness between the annular rotating disks of the first rotating head 26 and the second rotating head 27 can be adjusted, thereby realizing that the first rotating head 26 and the second rotating head 27 rotate relative to each other or are fixed at a set angle.

[0045] In some alternative embodiments: See Figures 1 to 3 As shown, the embodiment of the present application provides a detachable folding cleaning brush, the cleaning handle 20 of the cleaning brush also includes a third segment 23 coaxially sleeved outside the second segment and telescopically slidably connected to the second segment. The third segment 23 is provided with a locker 24 for locking the second segment at one end close to the second segment, and the locker 24 extends or shortens the second segment by adjusting the tightness, thereby adjusting the length of the cleaning handle 20. An anti-slip handle 25 is connected to the end of the third segment 23, and the cleaning handle 20 can be operated by holding the anti-slip handle 25 to clean the object.

[0046] The first section 21, the second section and the third section 23 are all stainless steel tubes, which have a smooth surface, good texture, and anti-rust effect, thereby improving the structural strength and corrosion resistance of the cleaning handle 20 and improving the service life of the cleaning brush. The plug-in connecting rod 30 and the folding mechanism 22 are both plastic parts, which are both made of plastic injection molding, and have the advantages of light weight, convenient processing, low cost, good corrosion resistance, etc., thereby improving the service life of the cleaning brush.

[0047] How it works

[0048] An embodiment of the present application provides a detachable folding cleaning brush. Since the detachable folding cleaning brush of the present application is provided with a cleaning brush body, the cleaning brush body includes a cleaning brush head 10 and a cleaning handle 20, the cleaning handle 20 includes a first segment 21 and a second segment, and the first segment 21 and the second segment are rotatably connected to each other through a folding mechanism 22; a plug-in connecting rod 30, the plug-in connecting rod 30 includes a brush head connecting rod 31 and a handle connecting rod 32 that are plugged in and out of each other and snap-connected, one end of the brush head connecting rod 31 is rotatably connected to the cleaning brush head 10, and one end of the handle connecting rod 32 is plugged into the first segment 21.

[0049] Therefore, the detachable folding cleaning brush of the present application sets the cleaning handle 20 into two independent sections, a first section 21 and a second section, and the first section 21 and the second section are connected by a folding mechanism 22. The folding mechanism 22 is rotatably connected between the first section 21 and the second section, so that the first section 21 and the second section can be folded and unfolded with the folding mechanism 22 as the rotating axis. After the cleaning handle 20 is folded, it is convenient for the storage of the cleaning brush.

[0050] In order to facilitate the disassembly and replacement of the cleaning brush head 10 and the cleaning handle 20, a plug-in connecting rod 30 is connected between the cleaning brush head 10 and the first segment 21. The plug-in connecting rod 30 is composed of a brush head connecting rod 31 and a handle connecting rod 32 that are plugged in and out of each other and snap-connected. One end of the brush head connecting rod 31 is rotatably connected to the cleaning brush head 10, and one end of the handle connecting rod 32 is transitionally plugged with the first segment 21. After disassembly, it is convenient to carry and reduces storage space.

[0051] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0052] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0053] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent 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 application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. A detachable folding cleaning brush, characterized in that: include: A cleaning brush body, the cleaning brush body comprising a cleaning brush head (10) and a cleaning handle (20), the cleaning handle (20) comprising a first section (21) and a second section, the first section (21) and the second section being rotatably connected to each other via a folding mechanism (22); A plug-in connecting rod (30), the plug-in connecting rod (30) comprising a brush head connecting rod (31) and a handle connecting rod (32) which are pluggable and snap-connected to each other, one end of the brush head connecting rod (31) being rotatably connected to the cleaning brush head (10), and one end of the handle connecting rod (32) being pluggable to the first segment (21).

2. A detachable folding cleaning brush as claimed in claim 1, characterized in that: The brush head connecting rod (31) comprises an external sleeve (34) pluggably connected to the handle connecting rod (32), and a hinge shaft (33) rotatably connected to the cleaning brush head (10), wherein the hinge shaft (33) is connected to the end of the external sleeve (34), and the axis of the hinge shaft (33) is perpendicular to the axis of the external sleeve (34).

3. A detachable folding cleaning brush according to claim 1 or 2, characterized in that: The handle connecting rod (32) comprises an inner plug rod (35) pluggably connected to the brush head connecting rod (31), and an outer sleeve (36) pluggably connected to the first segment (21), a side wall of the inner plug rod (35) is provided with an elastic buckle (37), and a card interface adapted to the elastic buckle (37) is provided on the brush head connecting rod (31).

4. A detachable folding cleaning brush as claimed in claim 3, characterized in that: A relief hole for accommodating the elastic buckle (37) is provided on the side wall of the inner insertion rod (35); the elastic buckle (37) comprises an elastic arm located in the relief hole and connected to the inner insertion rod (35) at one end; The free end of the elastic arm is provided with a stopper protruding outwards, and when the stopper enters the card interface, the brush head connecting rod (31) and the handle connecting rod (32) are card-engaged with each other.

5. A detachable folding cleaning brush as claimed in claim 2, characterized in that: The cleaning brush head (10) comprises a brush plate (11), on which a chenille cloth cover (12), a plurality of bristles or a clamped rag are sleeved, and on which an ear seat (13) rotatably connected to the hinge shaft (33) is provided. The ear seat (13) is provided with two ears, and the two ear seats (13) are located at both ends of the hinge shaft (33).

6. A detachable foldable cleaning brush as claimed in claim 1, characterized in that: The folding mechanism (22) comprises a first rotating head (26) and a second rotating head (27) which are rotatably connected to each other and have the same structure; the first rotating head (26) is fixedly connected to the first segment (21); and the second rotating head (27) is fixedly connected to the second segment.

7. A detachable folding cleaning brush as claimed in claim 6, characterized in that: The first rotating head (26) and the second rotating head (27) both comprise a tubular joint for connecting the first segment (21) or the second segment, one end of the tubular joint is provided with a socket for connecting the first segment (21) or the second segment, and the other end of the tubular joint is connected to a circular rotating disk.

8. A detachable foldable cleaning brush according to claim 6 or 7, characterized in that: A rotating hinge shaft is connected between the first rotating head (26) and the second rotating head (27), and the rotating hinge shaft includes a threaded hinge shaft (28) that penetrates into the first rotating head (26) and the second rotating head (27), the first rotating head (26) and the second rotating head (27) rotate around the threaded hinge shaft (28), and a locking nut (29) that is threadedly connected to the threaded hinge shaft (28).

9. A detachable foldable cleaning brush as claimed in claim 1, characterized in that: The cleaning handle (20) further comprises a third section (23) coaxially sleeved outside the second section and telescopically and slidably connected to the second section; The third segment (23) is provided with a locker (24) at one end close to the second segment for locking the second segment, and the end of the third segment (23) is connected with an anti-slip handle (25).

10. A detachable foldable cleaning brush as claimed in claim 9, characterized in that: The first segment (21), the second segment and the third segment (23) are all stainless steel pipes, and the plug-in connecting rod (30) and the folding mechanism (22) are all plastic parts.

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