Glass cleaning tool

Abstract

The utility model discloses a glass cleaning tool. The glass cleaning tool comprises a handheld rod; the wiping piece is used for wiping the surface of the glass to be cleaned, and the wiping piece is arranged at one end of the handheld rod; the operating rod is arranged on the handheld rod in a sliding manner; the scraping part is used for scraping foreign matters left on to-be-cleaned glass by the wiping part, the scraping part is arranged at one end of the operating rod, when the operating rod slides along the handheld rod, the scraping part is driven to slide relative to the wiping part, and when the scraping part is in a non-working state, the cleaning surface of the wiping part protrudes out of the cleaning surface of the scraping part, and the wiping part is in a working state; when the wiping piece is in the working state, the cleaning face of the wiping piece protrudes out of the cleaning face of the wiping piece, and the wiping piece is in the non-working state. According to the glass cleaning tool disclosed by the embodiment of the utility model, the relative position of the wiping piece and the wiping piece can be changed by driving the operating rod to slide, so that the use functions of the glass cleaning tool can be increased, and different use functions can be conveniently switched.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a glass cleaning tool. Background Art

[0002] In the related art, existing cleaning tools generally have a squeegee or a wiping cloth at the wiping head, so that the cleaning tool can only perform functions such as water scraping or wiping, resulting in a single use function of the cleaning tool, that is, one cleaning tool can only perform one function, which affects the user experience and there is room for improvement. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, an object of the utility model is to provide a glass cleaning tool, which has multiple use functions and is convenient to switch, and can improve the user experience.

[0004] The glass cleaning tool according to an embodiment of the utility model includes: a hand-held rod; a wiping member for wiping the surface of the glass to be cleaned, the wiping member being provided at one end of the hand-held rod; an operating rod slidably provided on the hand-held rod; a scraping member for scraping foreign matters remaining on the surface of the glass to be cleaned by the wiping member, the scraping member being provided at one end of the operating rod, wherein when the operating rod slides along the hand-held rod, the scraping member is driven to slide relative to the wiping member, when the scraping member is in a non-working state, the cleaning surface of the wiping member protrudes from the cleaning surface of the scraping member, and the wiping member is in a working state; when the scraping member is in a working state, the cleaning surface of the scraping member protrudes from the cleaning surface of the wiping member, and the wiping member is in a non-working state.

[0005] The glass cleaning tool according to an embodiment of the utility model is provided with a slidable operating rod on the hand-held rod, and a scraping member is provided at one end of the operating rod, so that the sliding of the operating rod can drive the scraping member to slide relative to the wiping member, and the relative position of the scraping member and the wiping member can be changed, so that one of the scraping member and the wiping member can be in contact with the surface of the glass to be cleaned, the use functions of the glass cleaning tool can be increased, and the switching between different use functions of the glass cleaning tool can be realized, and the user experience can be improved; moreover, the user generally operates the glass cleaning tool by holding the hand-held rod, and the operating rod is provided on the hand-held rod, which is convenient for the user to drive the operating rod.

[0006] In addition, compared with the solution where the scraping member can rotate relative to the wiping member to switch the usage function of the glass cleaning tool, the working positions of the scraping member and the wiping member can be kept stable, so as to improve the stability of the scraping member and the wiping member during operation. Thus, when the user uses the glass cleaning tool to clean the glass to be cleaned, it can prevent the scraping member from moving relative to the wiping member due to the change of the user's holding posture of the rod or the change of the force applied by the user. On the basis of being able to switch the usage function of the glass cleaning tool, the stability and reliability of the glass cleaning tool during operation can be improved.

[0007] According to some embodiments of the present invention, the inside of the hand-held rod is hollow, and at least a part of the end of the operating rod away from the scraping member is slidably arranged inside the hand-held rod.

[0008] In some examples, the operating rod includes a rod body, one end of the rod body is connected to the scraping member, and the other end is formed with an operating portion. The rod body is driven to slide through the operating portion to switch the state of the scraping member; an opening for the operating portion to communicate with the outside is formed in the side wall of the hand-held rod.

[0009] In some examples, the operating rod further includes a driving portion, the driving portion passes through the opening and is connected to the operating portion, and the operating portion is driven to slide by the driving portion.

[0010] In some examples, convex ribs are arranged on the outer periphery of the operating portion, and the driving portion and the operating portion are in interference fit through the convex ribs.

[0011] According to some embodiments of the present invention, a limiting mechanism is arranged on the hand-held rod, and the limiting mechanism cooperates with the operating rod to limit the relative sliding of the operating rod with respect to the hand-held rod.

[0012] In some examples, the limiting mechanism includes a first limiting portion, when the scraping member is in the working state, the operating rod is in limiting cooperation with the first limiting portion; and / or, the limiting mechanism includes a second limiting portion, when the scraping member is in the non-working state, the operating rod is in limiting cooperation with the second limiting portion.

[0013] In some examples, when an opening for the operating portion to communicate with the outside is formed in the side wall of the hand-held rod, the limiting mechanism is arranged on the peripheral wall of the opening and forms a protrusion protruding into the opening.

[0014] In some examples, the hand-held rod includes an intermediate rod and a sleeve rod, the wiping member is arranged at one end of the intermediate rod, the sleeve rod is sleeved outside the other end of the intermediate rod, the sleeve rod has the opening, and the intermediate rod has an avoidance opening corresponding to the position of the opening.

[0015] In some examples, the limiting mechanism is arranged on the inner wall of the hand-held rod.

[0016] According to some embodiments of the present invention, a support structure is provided on the wiping member, and one end of the operating rod close to the wiping member is adapted to be supported on and slidably engaged with the support structure.

[0017] In some examples, the support structure defines a limiting groove, and the limiting groove is an arc-shaped groove.

[0018] According to some embodiments of the present invention, the wiping member includes a wiping plate and a wiping cloth, and the wiping cloth is arranged on a side of the wiping plate away from the hand-held rod.

[0019] In some examples, the wiping piece further includes a connecting block and two connecting rods, wherein the connecting block is connected to one end of the handheld rod, one end of the two connecting rods is connected to the connecting block, and the other ends of the two connecting rods are spaced apart and connected to the wiping plate.

[0020] In some examples, the middle portion of the connecting block has a through hole, and when the interior of the hand-held rod is hollow, at least a portion of the end of the operating rod away from the scraper member passes through the through hole and is slidably disposed in the hand-held rod.

[0021] In some examples, the two connecting rods are symmetrically arranged on both sides of the operating rod.

[0022] According to some embodiments of the present invention, the scraping member is a scraping strip.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 is a schematic structural diagram of a glass cleaning tool according to some embodiments of the present utility model;

[0026] Figure 2 yes Figure 1 A magnified view of the structure in the middle;

[0027] Figure 3 is a cross-sectional view of a glass cleaning tool according to some embodiments of the present invention;

[0028] Figure 4 yes Figure 3 A magnified view of the structure in middle B;

[0029] Figure 5 yesFigure 3 Enlarged view of the C structure;

[0030] Figure 6 Schematic diagram of a partial structure of a glass cleaning tool according to some embodiments of the present invention;

[0031] Figure 7 is Figure 6 Enlarged view of the D structure;

[0032] Figure 8 Schematic diagram of the structure of a hand-held rod according to some embodiments of the present invention;

[0033] Figure 9 Exploded view of the hand-held rod according to some embodiments of the present invention;

[0034] Figure 10 Schematic diagram of a partial structure of a sleeve rod according to some embodiments of the present invention;

[0035] Figure 11 Schematic diagram of the structure of a wiping member according to some embodiments of the present invention.

[0036] Reference numerals:

[0037] Glass cleaning tool 100,

[0038] Hand-held rod 10, intermediate rod 11, avoidance opening 111, sleeve rod 12, opening 121,

[0039] Wiping member 20, wiping plate 21, wiping cloth 22, connecting block 23, perforation 231, connecting rod 24,

[0040] Operating rod 30, rod body 31, operating portion 311, rib 3111, fixing portion 312, fixing groove 3121, driving portion 32,

[0041] Scraping member 40, fixing shaft 41,

[0042] Support structure 50, limiting groove 51,

[0043] Limiting mechanism 60, protrusion 601, first limiting portion 61, second limiting portion 62. Detailed description of the specific implementation mode

[0044] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0045] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 should not be construed as a limitation to the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0046] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. 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.

[0047] Next, reference is made to Figures 1-11 Describe the glass cleaning tool 100 according to an embodiment of the present utility model.

[0048] As Figures 1-11 shown, the glass cleaning tool 100 according to an embodiment of the present utility model includes: a hand-held rod 10, a wiping member 20, an operating rod 30, and a scraping member 40. The wiping member 20 can be disposed at one end of the hand-held rod 10 (such as the lower end shown in Figure 1 ), so that the wiping member 20 can wipe the glass surface to be cleaned, that is, the glass cleaning tool 100 has a wiping function.

[0049] The operating rod 30 can be disposed on the hand-held rod 10, and the operating rod 30 can slide relative to the hand-held rod 10, enabling the user to operate the glass cleaning tool 100 by holding the hand-held rod 10, that is, facilitating the user to drive the operating rod 30. The scraping member 40 can be disposed at one end of the operating rod 30 (such as the lower end shown in Figure 3 ), so that the scraping member 40 can scrape off foreign matters (such as stains and water stains) remaining on the glass surface to be cleaned by the wiping member 20, that is, the glass cleaning tool 100 has a scraping function.

[0050] The operating rod 30 can be along the extending direction of the hand-held rod 10 (such as Figure 3It slides in the vertical direction (as shown), driving the scraping member 40 to slide relative to the wiping member 20, which can change the relative position between the scraping member 40 and the wiping member 20, facilitating the switching of the usage functions of the glass cleaning tool 100.

[0051] Specifically, the scraping member 40 can slide along the handheld rod 10 in one direction (such as Figure 3 the direction from bottom to top as shown), which can make the cleaning surface of the wiping member 20 protrude from the cleaning surface of the scraping member 40; or, the scraping member 40 can slide along the handheld rod 10 in the other direction (such as Figure 3 the direction from top to bottom as shown), which can make the cleaning surface of the scraping member 40 protrude from the cleaning surface of the wiping member 20.

[0052] Among them, when the scraping member 40 is in a non - working state, the cleaning surface of the wiping member 20 protrudes from the cleaning surface of the scraping member 40, enabling the wiping member 20 to be in a working state, that is, the wiping member 20 can contact the glass surface to be cleaned to wipe the glass surface to be cleaned, realizing the wiping function of the glass cleaning tool 100.

[0053] When the scraping member 40 is in a working state, the cleaning surface of the scraping member 40 protrudes from the cleaning surface of the wiping member 20, enabling the wiping member 20 to be in a non - working state, that is, the scraping member 40 can contact the glass surface to be cleaned to scrape off the foreign matters remaining on the glass surface to be cleaned by the wiping member 20, realizing the scraping function of the glass cleaning tool 100, thus increasing the usage functions of the glass cleaning tool 100 and facilitating the switching.

[0054] According to the glass cleaning tool 100 of the embodiment of the present utility model, by providing a slidable operating rod 30 on the handheld rod 10 and arranging a scraping member 40 at one end of the operating rod 30, the sliding of the operating rod 30 can drive the scraping member 40 to slide relative to the wiping member 20, changing the relative position between the scraping member 40 and the wiping member 20, so that one of the scraping member 40 and the wiping member 20 can contact the glass surface to be cleaned, increasing the usage functions of the glass cleaning tool 100 and realizing the switching between different usage functions of the glass cleaning tool 100, improving the user experience; moreover, users generally operate the glass cleaning tool 100 by holding the handheld rod 10, and the operating rod 30 is arranged on the handheld rod 10, which is convenient for users to drive the operating rod 30.

[0055] In addition, compared with the solution where the scraping member 40 can rotate relative to the wiping member 20 to switch the usage function of the glass cleaning tool 100, the working positions of the scraping member 40 and the wiping member 20 can be kept stable, so as to improve the stability of the scraping member 40 and the wiping member 20 during operation. Therefore, when the user uses the glass cleaning tool 100 to clean the glass to be cleaned, it can prevent the scraping member 40 from moving relative to the wiping member 20 due to the change of the user's holding posture of the rod or the change of the force applied by the user. On the basis of being able to switch the usage function of the glass cleaning tool 100, the working stability and reliability of the glass cleaning tool 100 can be improved.

[0056] As Figure 3 shown, according to some embodiments of the present invention, the interior of the hand-held rod 10 is hollow, so that the operating rod 30 can be arranged inside the hand-held rod 10, which can make full use of the internal space of the hand-held rod 10, is beneficial to the miniaturization of the glass cleaning tool 100, and makes the glass cleaning tool provided by the embodiments of the present invention more beautiful.

[0057] Wherein, at least a part of the end of the operating rod 30 far from the scraping member 40 (such as Figure 3 the upper end shown) is slidably arranged inside the hand-held rod 10, which can improve the supporting effect of the hand-held rod 10 on the operating rod 30, and thus can improve the sliding stability of the operating rod 30; in addition, the hand-held rod 10 can also protect the operating rod 30.

[0058] It can be understood that since at least a part of the operating rod 30 can be located inside the hand-held rod 10, the protection of the operating rod 30 can be realized. On the one hand, it can prevent the operating rod 30 from being damaged due to external force impact. For example, the user holds the hand-held rod 10 to operate the glass cleaning tool 100 to drive the operating rod 30, so as to prevent the operating rod 30 from breaking due to excessive force applied by the user. On the other hand, it can reduce the probability of sewage splashing onto the operating rod 30 and the probability of dust falling on the operating rod 30, which is beneficial to improving the smoothness of the sliding of the operating rod 30 and facilitating operation.

[0059] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 8 shown, in some examples, the operating rod 30 may include a rod body 31. One end of the rod body 31 (such as Figure 3 the lower end shown) may be connected to the scraping member 40, and the other end of the rod body 31 (such as Figure 3The upper end shown) may be formed with an operating portion 311. An opening 121 may be formed in the side wall of the handheld rod 10, enabling the operating portion 311 to communicate with the outside through the opening 121, facilitating the user to drive the operating portion 311 to slide. Thus, the rod body 31 can be driven to slide through the operating portion 311, driving the scraping member 40 to slide relative to the wiping member 20, changing the relative position between the scraping member 40 and the wiping member 20, switching the state of the scraping member 40, and realizing the switching between different use functions of the glass cleaning tool 100.

[0060] As Figure 4 , Figure 6 , Figure 7 and Figure 8 shown, in some examples, the operating rod 30 further includes a driving portion 32. The driving portion 32 can pass through the opening 121 and be connected to the operating portion 311. That is, a part of the driving portion 32 can be located outside the handheld rod 10, facilitating the user to drive the driving portion 32 to slide and driving the operating portion 311 to slide. Thus, the rod body 31 can be driven to slide through the operating portion 311, driving the scraping member 40 to slide relative to the wiping member 20, changing the relative position between the scraping member 40 and the wiping member 20, switching the state of the scraping member 40, and realizing the switching between different use functions of the glass cleaning tool 100, and being convenient for operation.

[0061] As Figure 7 shown, in some examples, a rib 3111 may be provided on the outer periphery of the operating portion 311. The driving portion 32 can be in interference fit with the operating portion 311 through the rib 3111, increasing the contact area between the driving portion 32 and the operating portion 311 and increasing the friction between the driving portion 32 and the operating portion 311. Thus, the connection effect between the driving portion 32 and the operating portion 311 can be improved, the probability of the driving portion 32 disengaging from the operating portion 311 when the user drives the driving portion 32 to slide can be reduced, and the probability of the driving portion 32 disengaging from the operating portion 311 when the scraping member 40 is in the working state can be reduced, improving the working reliability of the glass cleaning tool 100.

[0062] As Figure 9 and Figure 10 shown, according to some embodiments of the present invention, a limiting mechanism 60 may be provided on the handheld rod 10. The limiting mechanism 60 can cooperate with the operating rod 30 to limit the sliding of the operating rod 30 relative to the handheld rod 10, realizing the limitation of the scraping member 40. On the one hand, when the scraping member 40 is in the working state, the scraping member 40 can be prevented from sliding due to the change of the user's holding posture of the rod or the change of the force applied by the user, improving the working stability of the scraping member 40. On the other hand, when the scraping member 40 is in the non - working state, the scraping member 40 can be prevented from colliding with or contacting the glass to be cleaned due to automatic sliding, improving the working stability of the wiping member 20.

[0063] As Figure 10 shown, in some examples, the limiting mechanism 60 may include a first limiting portion 61. When the scraping member 40 is in the working state, the operating rod 30 can be in limiting cooperation with the first limiting portion 61, so as to limit the scraping member 40, making the cleaning surface of the scraping member 40 protrude from the cleaning surface of the wiping member 20. Thus, it can be ensured that the scraping member 40 is in full contact with the glass to be cleaned when in the working state, and it can prevent the scraping member 40 from sliding due to the change of the user's holding rod posture or the change of the user's applied force, improving the working stability of the scraping member 40.

[0064] Alternatively, the limiting mechanism 60 may include a second limiting portion 62. When the scraping member 40 is in the non - working state, that is, when the wiping member 20 is in the working state, the operating rod 30 can be in limiting cooperation with the second limiting portion 62, so as to limit the scraping member 40, making the cleaning surface of the wiping member 20 protrude from the cleaning surface of the scraping member 40. Thus, it can be ensured that the wiping member 20 is in full contact with the glass to be cleaned when in the working state, and it can prevent the scraping member 40 from colliding with or contacting the glass to be cleaned due to automatic sliding, improving the working stability of the wiping member 20.

[0065] Or, the limiting mechanism 60 may include a first limiting portion 61 and a second limiting portion 62. Based on the ability to realize the switching between different use functions of the glass cleaning tool 100, it can limit the scraping member 40 when in the working state, improve the working stability of the scraping member 40, and can limit the scraping member 40 when in the non - working state, improve the working stability of the wiping member 20, thereby improving the working stability of the glass cleaning tool 100.

[0066] As Figure 4 and Figure 10 shown, in some examples, an opening 121 may be formed in the side wall of the hand - held rod 10, enabling the operating portion 311 to communicate with the outside through the opening 121. The limiting mechanism 60 may be disposed on the inner peripheral wall of the opening 121. The limiting mechanism 60 may form a protrusion 601, and the protrusion 601 may protrude into the opening 121, such that the protrusion 601 can contact one side (such as Figure 4 the upper side or the lower side shown) of the part of the driving portion 32 located in the opening 121, which is beneficial to realizing the limitation of the driving portion 32 and is beneficial to limiting the scraping member 40 through the operating rod 30.

[0067] It should be noted that the number of the protrusions 601 may be multiple. The multiple protrusions 601 may be symmetrically disposed on the opposite sides of the opening 121, and the multiple protrusions 601 located on the opposite sides of the opening 121 may be along the extending direction of the hand - held rod 10 (such as Figure 10They are arranged at intervals in the vertical direction (as shown), so that the two sides of the driving part 32 can be limited, and the limiting effect on the driving part 32 can be improved.

[0068] Among them, the protrusion 601 located below the opening 121 (such as the lower side shown) can be the first limiting part 61, and there can be a lower limiting space between the protrusion 601 and the lower side wall surface of the inner peripheral wall of the opening 121. The part of the driving part 32 located in the opening 121 can slide into the lower limiting space, and the scraping part 40 can be driven to slide relative to the wiping part 20 through the operating rod 30 until the cleaning surface of the scraping part 40 protrudes from the cleaning surface of the wiping part 20, so that the scraping part 40 can be in a working state. At the same time, the driving part 32 can be in contact with the inner peripheral wall of the opening 121 and the protrusion 601 respectively, that is, the operating rod 30 can be in limiting cooperation with the first limiting part 61, so as to limit the scraping part 40, ensure that the scraping part 40 is in full contact with the glass to be cleaned when in the working state, and improve the working stability of the scraping part 40. Figure 10

[0069] Figure 10 The protrusion 601 located above the opening 121 (such as the upper side shown) can be the second limiting part 62, and there can be an upper limiting space between the protrusion 601 and the upper side wall surface of the inner peripheral wall of the opening 121. The part of the driving part 32 located in the opening 121 can slide into the upper limiting space, and the scraping part 40 can be driven to slide relative to the wiping part 20 through the operating rod 30 until the cleaning surface of the wiping part 20 protrudes from the cleaning surface of the scraping part 40, so that the wiping part 20 can be in a working state. At the same time, the driving part 32 can be in contact with the inner peripheral wall of the opening 121 and the protrusion 601 respectively, that is, the operating rod 30 can be in limiting cooperation with the second limiting part 62, so as to limit the scraping part 40, and prevent the scraping part 40 from colliding with or contacting the glass to be cleaned due to automatic sliding, and improve the working stability of the wiping part 20.

[0070] Figure 1 Figure 8 As shown in, Figure 9 and Figure 1 and Figure 1 as shown, in some examples, the hand-held rod 10 can include an intermediate rod 11 and a sleeve rod 12. The wiping part 20 can be arranged at one end of the intermediate rod 11 (such as the lower end shown), and the sleeve rod 12 can be sleeved outside the other end of the intermediate rod 11 (such as the upper end shown), which is convenient for the user to hold. The sleeve rod 12 can have an opening 121, the intermediate rod 11 can have an avoidance opening 111, and the avoidance opening 111 can correspond to the position of the opening 121.

[0071] ​​​​On the basis of ensuring the normal connection between the sleeve rod 12 and the middle rod 11, the operation part 311 can be communicated with the outside through the avoidance port 111 and the opening 121 in sequence, and the driving part 32 can pass through the opening 121 and the avoidance port 111 to be connected with the operation part 311. The user can drive the driving part 32 to slide to drive the operation part 311 to slide, so that the rod body 31 of the operation part 311 can be driven to realize the switching between different use functions of the glass cleaning tool 100, which is convenient for operation.

[0072] In some examples, the limiting mechanism 60 can be arranged on the inner wall of the hand-held rod 10. For example, the limiting mechanism 60 can be arranged on the inner wall of the sleeve rod 12. The limiting mechanism 60 can form a protrusion, and the protrusion can protrude into the sleeve rod 12, so that the protrusion can contact one side (such as Figure 4 the upper side or the lower side shown) of the part of the driving part 32 located in the sleeve rod 12, which is beneficial to realizing the limitation of the driving part 32 and is beneficial to realizing the limitation of the wiping part 40 through the operating rod 30.

[0073] As Figure 1 、 Figure 2 、 Figure 3 and Figure 11 shown, according to some embodiments of the present invention, a support structure 50 can be arranged on the wiping part 20. One end (such as Figure 3 the lower end shown) of the operating rod 30 close to the wiping part 40 can be supported on the support structure 50, and the operating rod 30 can be slidably matched with the support structure 50, which can improve the sliding stability of the operating rod 30 and can improve the sliding stability of the wiping part 40, which is beneficial to improving the smoothness of the switching between different use functions of the glass cleaning tool 100 and is convenient for operation; in addition, one end (such as Figure 3 the lower end shown) of the operating rod 30 close to the wiping part 40 is supported on the support structure 50, which can also avoid the deformation of the operating rod 30 caused by the overlong operating rod 30.

[0074] As Figure 11 shown, in some examples, the support structure 50 defines a limiting groove 51, and the limiting groove 51 can be an arc-shaped groove, which can ensure that the rod body 31 of the operating rod 30 is in full contact with the limiting groove 51, and can limit the rod body 31 of the operating rod 30 in the radial direction of the operating rod 30, which is beneficial to improving the limiting effect on the operating rod 30, is beneficial to improving the sliding stability of the operating rod 30, and thus is beneficial to improving the smoothness of the switching between different use functions of the glass cleaning tool 100 and is convenient for operation.

[0075] As Figure 1 and Figure 11As shown, according to some embodiments of the present utility model, the wiping member 20 may include a wiping board 21 and a wiping cloth 22. The wiping cloth 22 may be disposed on a side of the wiping board 21 facing away from the hand-held rod 10 (such as the lower side shown in Figure 11 ), which is conducive to the wiping cloth 22 coming into full contact with the glass to be cleaned, so that the wiping member 20 can wipe the surface of the glass to be cleaned.

[0076] Such as Figure 2 and Figure 11 shown, in some examples, the wiping member 20 further includes a connecting block 23 and two connecting rods 24. The connecting block 23 may be connected to one end of the hand-held rod 10 (such as the lower end shown in Figure 2 ), one ends of the two connecting rods 24 (such as the upper ends shown in Figure 11 ) may be connected to the connecting block 23, and the other ends of the two connecting rods 24 (such as the lower ends shown in Figure 11 ) may be connected to the wiping board 21, and the other ends of the two connecting rods 24 (such as the lower ends shown in Figure 11 ) are arranged at intervals. On the basis of realizing the connection between the wiping member 20 and the hand-held rod 10, the avoidance of the operating rod 30 can be realized, and the interference between the connecting rod 24 and the rod body 31 of the operating rod 30 can be prevented, so that the normal sliding of the operating rod 30 can be ensured, and the switching between different use functions of the glass cleaning tool 100 can be realized.

[0077] Such as Figure 5 and Figure 11 shown, in some examples, the middle part of the connecting block 23 may have a through hole 231, and the inside of the hand-held rod 10 is hollow. At least a part of the end of the operating rod 30 far from the scraping member 40 (such as the upper end shown in Figure 5 ) can pass through the through hole 231 and be slidably disposed inside the hand-held rod 10. On the basis of realizing the connection between the wiping member 20 and the hand-held rod 10, the normal sliding of the operating rod 30 can be ensured, so that the switching between different use functions of the glass cleaning tool 100 can be realized.

[0078] Such as Figure 11 shown, in some examples, the two connecting rods 24 may be symmetrically arranged on opposite sides of the operating rod 30 (such as the left and right sides shown in Figure 11 ). On the one hand, the avoidance of the operating rod 30 can be realized, and the interference between the connecting rod 24 and the rod body 31 of the operating rod 30 can be prevented, so that the normal sliding of the operating rod 30 can be ensured, and the switching between different use functions of the glass cleaning tool 100 can be realized. On the other hand, the wiping board 21 can be uniformly stressed when the wiping member 20 wipes the glass to be cleaned, and one side of the wiping board 21 (such as Figure 11When the wiping member 20 is in the working state, the left or right side (as shown) can be tilted, which can ensure that the wiping cloth 22 is in full contact with the glass to be cleaned, facilitating the improvement of the cleaning effect on the glass to be cleaned.

[0079] As Figure 6 shown, according to some embodiments of the present invention, the scraping member 40 can be a scraping strip, so that the scraping member 40 can scrape off foreign matters (such as stains and water stains) remaining on the surface of the glass to be cleaned by the wiping member 20, reducing the residue rate of foreign matters on the glass surface and improving the cleaning effect on the glass to be cleaned; it can be understood that the scraping strip can be made of silica gel material, which is beneficial to reducing the damage to the glass to be cleaned, and at the same time enables the scraping strip to undergo elastic deformation when stressed, thereby ensuring that the scraping strip is in full contact with the glass to be cleaned and improving the scraping effect on the foreign matters on the glass surface.

[0080] As Figure 2 and Figure 6 shown, in some examples, one end of the operating rod 30 close to the scraping member 40 (such as Figure 2 the lower end shown) can have a fixing portion 312, and the scraping member 40 can be detachably connected to the fixing portion 312, which is beneficial to the loading and unloading of the scraping member 40, facilitating the replacement of the scraping member 40, and also facilitating maintenance.

[0081] As Figure 2 and Figure 6 shown, in some examples, the scraping member 40 can have a fixing shaft 41, the fixing portion 312 can have a fixing groove 3121, and the fixing shaft 41 can be snap-fitted with the fixing groove 3121, which is beneficial to the loading and unloading of the scraping member 40, facilitating the replacement of the scraping member 40, and at the same time can improve the working stability of the scraping member 40, ensuring that the scraping member 40 is in full contact with the glass to be cleaned in the working state, and can reduce the residue rate of foreign matters on the glass surface.

[0082] Alternatively, the fixing shaft 41 can be rotatably connected to the fixing groove 3121, so that the scraping member 40 can rotate relative to the glass when stressed, thereby ensuring that the scraping member 40 is in full contact with the glass to be cleaned and being beneficial to improving the scraping effect on the foreign matters on the glass surface.

[0083] Or, the fixing shaft 41 can be snap-fitted with the fixing groove 3121, and the fixing shaft 41 can be rotatably connected to the fixing groove 3121. For example, the fixing shaft 41 can be inserted into the fixing groove 3121 from one end of the fixing groove 3121 (such as Figure 2 the left end or the right end shown), or the fixing groove 3121 has an open mouth, and the fixing shaft 41 can be snap-fitted into the fixing groove 3121 through the open mouth, which can prevent the scraping member 40 from detaching from the operating rod 30 and can ensure that the scraping member 40 rotates relative to the operating rod 30 when subjected to an external force.

[0084] Of course, the scraping member 40 may have a fixing groove 3121, the fixing portion 312 may have a fixing shaft 41, and the fixing shaft 41 may be engaged with the fixing groove 3121, which is beneficial to the loading and unloading of the scraping member 40, facilitates the replacement of the scraping member 40, and can improve the working stability of the scraping member 40, ensure that the scraping member 40 is in full contact with the glass to be cleaned in the working state, and can reduce the residual rate of foreign matters on the glass surface.

[0085] Other components and operations of the glass cleaning tool 100 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here. In the description of the present invention, the "first feature" and "second feature" may include one or more of such features. Among them, the up-down direction, left-right direction, and front-back direction are based on the up-down direction, left-right direction, and front-back direction shown in the figure.

[0086] In the description of the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include direct contact between the first and second features, or may include non-direct contact between the first and second features but through additional features therebetween. Moreover, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0087] In the description of this specification, the description of reference terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0088] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A glass cleaning tool, characterized in that, include: Handheld pole; A wiping member, the wiping member is used to wipe the glass surface to be cleaned, and the wiping member is provided at one end of the handheld rod; An operating rod, the operating rod being slidably mounted on the hand-held rod; A scraper is used to scrape off foreign matter left on the glass surface to be cleaned by the wiper. The scraper is provided at one end of the operating rod. When the operating rod slides along the hand-held rod, the scraper member is driven to slide relative to the wiping member. When the scraper member is in a non-working state, the cleaning surface of the wiping member protrudes from the cleaning surface of the scraper member, and the wiping member is in a working state; when the scraper member is in a working state, the cleaning surface of the scraper member protrudes from the cleaning surface of the wiping member, and the wiping member is in a non-working state.

2. The glass cleaning tool according to claim 1, wherein, The interior of the hand-held rod is hollow, and at least a portion of one end of the operating rod away from the scraping member is slidably arranged in the hand-held rod.

3. The glass cleaning tool according to claim 2, wherein, The operating rod includes a rod body, one end of which is connected to the scraper, and the other end of which is formed with an operating portion, and the operating portion is used to drive the rod body to slide to switch the state of the scraper; The side wall of the hand-held rod is provided with an opening for the operating part to communicate with the outside world.

4. The glass cleaning tool according to claim 3, wherein, The operating rod further includes a driving portion, which passes through the opening and is connected to the operating portion, and drives the operating portion to slide.

5. The glass cleaning tool according to claim 4, wherein, A convex rib is provided on the outer periphery of the operating portion, and the driving portion and the operating portion are interference-fitted via the convex rib.

6. The glass cleaning tool according to any one of claims 1-5, characterized in that, A limiting mechanism is provided on the hand-held rod, and the limiting mechanism cooperates with the operating rod to limit the operating rod from sliding relative to the hand-held rod.

7. The glass cleaning tool according to claim 6, wherein, The limiting mechanism includes a first limiting portion, and when the wiper is in the working state, the operating rod is in limiting cooperation with the first limiting portion; and / or, The limiting mechanism includes a second limiting portion. When the wiper is in a non-working state, the operating rod is in limiting cooperation with the second limiting portion.

8. The glass cleaning tool according to claim 7, wherein When an opening is provided on the side wall of the handle bar for the operating portion to communicate with the outside, the limiting mechanism is arranged on the peripheral wall of the opening and forms a protrusion protruding into the opening.

9. The glass cleaning tool according to claim 8, characterized in that, The handheld rod includes an intermediate rod and a sleeve rod, the wiper is arranged at one end of the intermediate rod, the sleeve rod is sleeved on the outside of the other end of the intermediate rod, the sleeve rod has the opening, and the intermediate rod has an avoidance opening corresponding to the opening position.

10. The glass cleaning tool according to claim 7, characterized in that, The limiting mechanism is arranged on the inner wall of the hand-held rod.

11. The glass cleaning tool according to any one of claims 1-5, 7-10, characterized in that, A supporting structure is provided on the wiping member, and one end of the operating rod close to the wiping member is suitable for being supported on the supporting structure and slidingly matched with the supporting structure.

12. The glass cleaning tool according to claim 11, characterized in that, The support structure defines a limiting groove, and the limiting groove is an arc-shaped groove.

13. The glass cleaning tool according to any one of claims 1-5, 7-10, and 12, characterized in that, The wiping member comprises a wiping plate and a wiping cloth, wherein the wiping cloth is arranged on a side of the wiping plate away from the hand-held rod.

14. The glass cleaning tool according to claim 13, characterized in that, The wiping piece also includes a connecting block and two connecting rods, wherein the connecting block is connected to one end of the handheld rod, one end of the two connecting rods is connected to the connecting block, and the other ends of the two connecting rods are arranged at intervals and connected to the wiping plate.

15. The glass cleaning tool according to claim 14, characterized in that, The middle part of the connecting block has a perforation. When the inside of the hand-held rod is hollow, at least a part of the end of the operating rod away from the scraping member passes through the perforation and is slidably arranged inside the hand-held rod.

16. The glass cleaning tool according to claim 14, characterized in that, The two connecting rods are symmetrically arranged on both sides of the operating rod.

17. The glass cleaning tool according to any one of claims 1-5, 7-10, 12, 14-16, characterized in that, The scraping member is a scraping strip.

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