Rotatable mop rod assembly and mop

Abstract

The utility model provides a rotatable mop rod assembly and a mop, relates to the technical field of mops, and solves the technical problems that a grip and a rod body can rotate relatively, so that the relative angle of a cleaning assembly is adjusted, and the mop is convenient to use. The rotatable mop rod assembly comprises a grip, a rod body and a cleaning assembly, a containing cavity is formed in the grip, the rod body is provided with an insertion section, the insertion section extends into the containing cavity, and the cleaning assembly is connected to the end, away from the grip, of the rod body; one of the containing cavity and the inserting section is provided with a protruding part, the other one of the containing cavity and the inserting section is provided with positioning grooves, the positioning grooves are formed around the axis of the rod body at intervals, and when the grip is rotated under the action of external force, the protruding part can be inserted into the different positioning grooves, so that the grip relatively rotates around the axis of the rod body; the grip and the rod body can rotate relatively, so that the relative angle of the cleaning assembly is adjusted, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of mops, in particular to a rotatable mop rod assembly and a mop. Background Art

[0002] A mop is an indispensable cleaning tool in home life. A mop in the prior art includes a mop rod and a cleaning component (such as a mop fixed on a mounting frame), wherein the cleaning component is located at the lower end of the mop rod and is used to clean the floor. Some mop rods are provided with a water spray component that can spray water onto the floor, and then the cleaning component is used to clean the floor, thereby improving the cleaning effect.

[0003] The mop in the prior art includes a rod body and a handle, wherein the rod body and the handle are plugged and fixed, and a person holds the handle. When the direction of the cleaning component needs to be adjusted, the cleaning component needs to be rotated or the angle of the entire mop in the hand needs to be adjusted.

[0004] The applicant has discovered that the prior art has at least the following technical problems: the mop in the prior art is inconvenient, time-consuming and labor-intensive to use when adjusting the angle of the cleaning component or the cleaning angle. Utility Model Content

[0005] The purpose of the utility model is to provide a rotatable mop rod assembly and a mop, so as to solve the technical problem in the prior art that the rod body and the handle are plugged and fixed, cannot rotate with each other, and are inconvenient to use; the many technical effects that can be produced by the preferred technical solution among the many technical solutions provided by the utility model are described in detail below.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The rotatable mop rod assembly provided by the utility model comprises a handle, a rod body and a cleaning assembly, wherein:

[0008] The handle is provided with a receiving cavity, the rod body has an insertion section, the insertion section extends into the receiving cavity, and the cleaning assembly is connected to an end of the rod body away from the handle;

[0009] One of the accommodating cavity and the insertion section is provided with a protrusion, and the other is provided with a positioning groove. The positioning grooves are arranged at intervals around the axis of the rod body. When the handle is rotated under the action of external force, the protrusion can be inserted into different positioning grooves, thereby causing the handle to rotate relatively around the axis of the rod body.

[0010] Preferably, the rotatable mop rod assembly further comprises a rotating wheel, the rotating wheel extends into the accommodating cavity, the rotating wheel is fixedly connected to the rod body, and is coaxially arranged with the rod body;

[0011] The positioning groove is arranged on the outer wall of the rotating wheel, and one or more than two protrusions are arranged on the inner wall of the accommodating cavity.

[0012] Preferably, the length direction of the positioning groove is arranged along the axial direction of the rod body.

[0013] Preferably, the positioning groove is arranged around the axis of the rod body on the outer wall of the rotating wheel.

[0014] Preferably, a limiting groove is provided in the accommodating cavity, and the rotating wheel extends into the limiting groove and can rotate in the limiting groove.

[0015] Preferably, a pulley is provided on the insertion section, and the pulley is coaxially arranged with the rod body;

[0016] An annular guide rail is arranged in the accommodating cavity, and the annular guide rail is arranged along the axial direction of the rod body. The pulley can be located in the annular guide rail and rotate.

[0017] Preferably, the pulley and the rotating wheel are arranged at intervals along the length direction of the insertion section.

[0018] Preferably, the limiting groove and the annular guide rail are arranged at intervals along the length direction of the handle.

[0019] Preferably, a shaft is provided between the pulley and the rotating wheel, and the outer diameter of the shaft is smaller than the outer diameter of the pulley and smaller than the outer diameter of the rotating wheel.

[0020] The utility model provides a mop, comprising the rotatable mop rod assembly.

[0021] Compared with the prior art, the rotatable mop rod assembly and the mop provided by the utility model have the following beneficial effects: the insertion section of the rod body is inserted into the accommodating cavity of the grip, and the protrusion is inserted into the positioning groove, so that the rod body and the grip can be rotatably connected. When the user rotates the grip with a little force, the protrusion can be separated from the original positioning groove, and the grip rotates relative to the axis of the rod body until the external force is removed, and the protrusion can be inserted into another positioning groove to position the grip; in the rotatable mop rod assembly, the grip and the rod body can rotate relative to each other, so as to adjust the relative angle of the cleaning assembly, and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a schematic diagram of the overall structure of the mop;

[0024] Figure 2 It is a schematic diagram of the internal structure of the grip;

[0025] Figure 3 It is a schematic diagram of the matching structure of the grip and the insertion section of the rod body;

[0026] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle.

[0027] In the figure, 1, handle; 10, accommodating cavity; 11, raised portion; 12, limiting groove; 13, annular guide rail; 2, rod body; 21, rotating wheel; 22, pulley; 3, cleaning component. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention 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 invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0030] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The embodiment of the utility model provides a rotatable mop rod assembly, wherein the handle and the rod body can rotate relative to each other, thereby adjusting the relative angle of the cleaning assembly, which is convenient to use.

[0032] Combine the following Figure 1-Figure 4 The technical solution provided by the utility model is described in more detail.

[0033] Embodiment 1:

[0034] The utility model provides a rotatable mop rod assembly, comprising a handle 1, a rod body 2 and a cleaning assembly 3, wherein: a receiving chamber 10 is arranged in the handle 1, the rod body 2 has an insertion section, the insertion section extends into the receiving chamber 10, and the cleaning assembly 3 is connected to an end of the rod body 2 away from the handle 1; one of the receiving chamber 10 and the insertion section is provided with a protrusion 11, and the other is provided with a positioning groove, the positioning grooves are arranged at intervals around the axis of the rod body 2, and the handle 1 is rotated under the action of an external force, and the protrusion 11 can be inserted into different positioning grooves, so that the handle 1 is relatively rotated around the axis of the rod body 2.

[0035] The “accommodating cavity 10 ” refers to the entire cavity in the handle 1 , and the “insertion section” refers to the portion of the rod body 2 that extends into the accommodating cavity 10 .

[0036] The "cleaning component 3" is a mounting frame and a mop fixed on the mounting frame. The mounting frame is usually rotatably connected to the end of the rod body 2. As an existing mature technology, its structure is not described in detail here.

[0037] In the rotatable mop rod assembly of this embodiment, the insertion section of the rod body 2 is inserted into the accommodating cavity 10 of the handle 1, and the protrusion 11 is inserted into the positioning groove, so that the rod body 2 and the handle 1 can be rotatably connected. The user rotates the handle 1 with a little force, and the protrusion 11 can be separated from the original positioning groove. The handle 1 rotates compared to the axis of the rod body 2 until the external force is removed, and the protrusion 11 can be inserted into another positioning groove to position the handle 1.

[0038] In the rotatable mop rod assembly, the handle 1 and the rod body 2 can rotate relative to each other, so as to adjust the relative angle of the cleaning assembly 3, which is convenient to use.

[0039] As an alternative embodiment, see Figure 3 and Figure 4 As shown, the rotatable mop rod assembly also includes a rotating wheel 21, which extends into the accommodating cavity 10, and is fixedly connected to the rod body 2 and arranged coaxially with the rod body 2; a positioning groove is arranged on the outer wall of the rotating wheel 21, see Figure 2 As shown, one or more protrusions 11 are provided on the inner wall of the accommodating cavity 10 .

[0040] In this embodiment, the positioning groove is located on the rotating wheel 21, the protrusion 11 is located on the inner wall of the accommodating cavity 10, and the rotating wheel 21 and the insertion section of the rod body 2 are an integrally formed structure, which requires no redundant connection structure and can ensure the stability of the overall structure.

[0041] When in use, the user slightly rotates the handle 1, and the protrusion 11 can pass over the groove wall of the positioning groove, and the protrusion 11 is separated from the original positioning groove, and the handle 1 rotates relative to the axis of the rod body 2 until the external force is removed, and the protrusion 11 can be inserted into another positioning groove to position the handle 1. After the external force is removed, the handle 1 cannot rotate due to the limiting effect of the positioning groove, thereby ensuring the stability of the connection structure between the rod body 2 and the handle 1.

[0042] As an alternative embodiment, see Figure 4 As shown, the length direction of the positioning groove is arranged along the axial direction of the rod body 2, thereby ensuring the contact area between the positioning portion and the positioning groove and preventing the structure from loosening.

[0043] As an alternative embodiment, see Figure 3 and Figure 4 As shown, the positioning groove is arranged around the axis of the rod body 2 on the outer wall of the rotating wheel 21 in one circle.

[0044] With the above structure, the handle 1 can rotate 360° around the axis of the rod body 2 under the action of external force, which is easy to operate and has good flexibility.

[0045] As an alternative embodiment, see Figure 2 and 4 As shown, a limiting groove 12 is provided in the accommodating cavity 10 , and the rotating wheel 21 extends into the limiting groove 12 and can rotate in the limiting groove 12 .

[0046] The groove wall of the limiting groove 12 can limit the axial movement of the rotating wheel 21 on the rod body 2 to ensure the stability of the structure.

[0047] As an alternative embodiment, see Figure 4 As shown, a pulley 22 is provided on the insertion section, and the pulley 22 is coaxially arranged with the rod body 2; see Figure 2 and Figure 4 As shown, an annular guide rail 13 is provided in the accommodating cavity 10 , and the annular guide rail 13 is provided along the axial direction of the rod body 2 , and the pulley 22 can be located in the annular guide rail 13 and rotate.

[0048] The pulley 22 can rotate in the annular guide rail 13 of the handle 1. The annular guide rail 13 limits the axial or radial movement of the pulley 22 along the rod body 2. Since the pulley 22 is fixedly connected to the rod body 2, radial or axial movement between the rod body 2 and the handle 1 is prevented, thereby improving the stability of the structure.

[0049] As an alternative embodiment, see Figure 4 As shown, the pulley 22 and the rotating wheel 21 are arranged at intervals along the length direction of the insertion section. The limiting groove 12 and the annular guide rail 13 are arranged at intervals along the length direction of the handle 1.

[0050] In this arrangement, the rotating wheel 21 rotates in the limiting groove 12, and the pulley 22 rotates along the axial direction of the rod body 2 in the annular guide rail 13. The above structures cooperate with each other to prevent radial or axial movement between the rod body 2 and the handle 1, thereby improving the stability of the structure.

[0051] As an alternative embodiment, see Figure 4 As shown, a shaft is provided between the pulley 22 and the rotating wheel 21 , and the outer diameter of the shaft is smaller than the outer diameter of the pulley 22 and smaller than the outer diameter of the rotating wheel 21 .

[0052] With such arrangement, the shaft rod will not enter the limiting groove 12 or the annular guide rail 13, thus preventing the rod body 2 and the handle 1 from axially moving, thereby improving the stability of the structure.

[0053] Embodiment 2:

[0054] This embodiment provides a mop, see Figure 1 As shown, it includes the above-mentioned rotatable mop rod assembly.

[0055] The mop of this embodiment has the rotatable mop rod assembly, so the handle 1 and the rod body 2 can rotate relative to each other, thereby adjusting the angle of the cleaning assembly 3, which is simple to operate and convenient to use.

[0056] In the description of this specification, specific features, structures or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0057] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0058] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A rotatable mop rod assembly, characterized in that: It includes a handle, a rod body and a cleaning assembly, wherein: The handle is provided with a receiving cavity, the rod body has an insertion section, the insertion section extends into the receiving cavity, and the cleaning assembly is connected to an end of the rod body away from the handle; One of the accommodating cavity and the insertion section is provided with a protrusion, and the other is provided with a positioning groove. The positioning grooves are arranged at intervals around the axis of the rod body. When the handle is rotated under the action of external force, the protrusion can be inserted into different positioning grooves, thereby causing the handle to rotate relatively around the axis of the rod body.

2. The rotatable mop handle assembly according to claim 1, characterized in that: The rotatable mop rod assembly further includes a rotating wheel, the rotating wheel extends into the accommodating cavity, the rotating wheel is fixedly connected to the rod body, and is coaxially arranged with the rod body; The positioning groove is arranged on the outer wall of the rotating wheel, and one or more than two protrusions are arranged on the inner wall of the accommodating cavity.

3. The rotatable mop handle assembly according to claim 2, characterized in that: The length direction of the positioning groove is arranged along the axial direction of the rod body.

4. The rotatable mop handle assembly according to claim 2, wherein: The positioning groove is arranged around the axis of the rod body on the outer wall of the rotating wheel.

5. The rotatable mop handle assembly according to claim 2, wherein: A limiting groove is arranged in the accommodating cavity, and the rotating wheel extends into the limiting groove and can rotate in the limiting groove.

6. The rotatable mop handle assembly according to claim 5, characterized in that: The insertion section is provided with a pulley, and the pulley is arranged coaxially with the rod body; An annular guide rail is arranged in the accommodating cavity, and the annular guide rail is arranged along the axial direction of the rod body. The pulley can be located in the annular guide rail and rotate.

7. The rotatable mop handle assembly according to claim 6, wherein: The pulley and the rotating wheel are arranged at intervals along the length direction of the insertion section.

8. The rotatable mop handle assembly according to claim 7, wherein: The limiting groove and the annular guide rail are arranged at intervals along the length direction of the handle.

9. The rotatable mop handle assembly according to claim 6, wherein: A shaft is arranged between the pulley and the rotating wheel, and the outer diameter of the shaft is smaller than the outer diameter of the pulley and smaller than the outer diameter of the rotating wheel.

10. A mop, characterized in that: A rotatable mop rod assembly comprising any one of claims 1-9.

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