Magnetic adjustment reset structure of window cleaner and window cleaner

Abstract

The utility model discloses a window cleaner magnetism adjusting reset structure and a window cleaner. The window cleaner magnetism adjusting reset structure comprises an accommodating shell; the driving assembly is arranged in the accommodating shell; the magnetic adjusting assembly is in transmission connection with the driving assembly, the magnetic adjusting assembly comprises a gear rotating part and a magnetic adjusting body, a gear groove is formed in the gear rotating part in an incomplete surrounding mode, and the gear groove is provided with a plurality of continuous gear faces located on different planes; the magnetic attraction assembly is connected with the magnetism adjusting assembly through a magnetism adjusting body and has magnetic force, and the transferring and adjusting magnet penetrates through the magnetic attraction assembly and the gear groove and is located on one gear face; wherein the driving assembly can rotate under the action of external force and drives the magnetism adjusting assembly to rotate, so that the magnetic attraction assembly is driven to move in the vertical direction. Magnetic force adjustment is facilitated, an automatic reset function is provided, and use safety is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to window cleaning technical field, concretely relates to a window cleaner magnetic reset structure and double -faced window cleaner. BACKGROUND

[0002] Magnetic window cleaner is one of the common window glass cleaning tools, and the magnetic attraction structure is used on both sides, so that the double -sided cleaning of glass can be realized in the room, such as the magnetic force window cleaner disclosed in patent no. CN204600352U, including external window cleaner and internal window cleaner, the cleaning device is installed in the internal window cleaner, the cleaning device is arranged on the external window cleaner, the position is same with the internal window cleaner, it adjusts the interval between two magnets through the screw thread mode, but the structure cannot reset quickly, and there is no feedback when adjusting, the magnetic force effect cannot be accurately known in which gear, and the use experience is affected. UTILITY MODEL CONTENTS

[0003] The utility model discloses in order to avoid the deficiency existing in the prior art, provide a kind of quick reset's window cleaner magnetic reset structure.

[0004] The utility model discloses the technical problem that the technical scheme is as follows: a kind of window cleaner magnetic reset structure, comprising:

[0005] Accommodate shell;

[0006] Driving assembly being arranged in accommodating shell;

[0007] The magnetic attraction component with magnetic force is connected with the magnetic reset component through the magnetic body, the magnetic body passes through the magnetic attraction component and the gear slot, and is located on one of the gear faces;

[0008] The magnetic attraction component with magnetic force is connected with the magnetic reset component through the magnetic body, the magnetic body passes through the magnetic attraction component and the gear slot, and is located on one of the gear faces;

[0009] Wherein, the driving assembly can rotate under the action of external force, and drive the magnetic reset component to make rotational motion, so as to drive the magnetic attraction component to make vertical motion.

[0010] In several embodiments, the magnetic reset component further includes a bottom cover, and the bottom cover is coaxially connected with the bottom of the gear rotating piece.

[0011] In several embodiments, further including reset component, the reset component includes first elastic member and second elastic member, the first elastic member is used to provide the elastic force of magnetic attraction component reset, and the second elastic member is used to provide the torsional force of gear rotating piece reset.

[0012] In some embodiments, the accommodating housing comprises an upper shell and a lower shell arranged oppositely, the first elastic member is arranged between the lower shell and the magnetic attraction assembly, and the second elastic member is arranged between the lower shell and the bottom cover.

[0013] In some embodiments, the driving assembly comprises a screwing member coaxially connected with the gear rotating member, and the screwing member can drive the gear rotating member to rotate synchronously under the action of external force.

[0014] In some embodiments, the lower shell is provided below with a cleaning cotton body which is detachably connected to the lower shell by buckling.

[0015] In some embodiments, the upper shell is detachably provided below with a scraper which extends below the cleaning cotton body.

[0016] In some embodiments, the cleaning cotton body is arranged between two oppositely arranged scrapers.

[0017] And a window cleaner comprising the window cleaner magnetic adjustment and reset structure.

[0018] The window cleaner has the advantages that:

[0019] The window cleaner can realize adjustment of magnetic force in a rotating mode, and the adjustment is more labor-saving and stable, thereby improving the use experience.

[0020] The window cleaner provides sound and tactile feedback when the gear adjustment is completed, so that the user can know the gear adjustment condition, and the gear is in a stable state after the adjustment in the use process, so that loosening is less likely to occur.

[0021] The window cleaner can realize automatic reset through cooperation of multiple elastic members, can ensure that the magnetic force is in a lowest magnetic force adsorption state when the window cleaner is in a non-use state or an initial use state, avoids damage to the glass or the machine body, and avoids harm to the human body.

[0022] The window cleaner adopts the detachable double scraper structure, and the cleaning effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] The drawings described herein are only for the purpose of illustrating selected embodiments, and should not be considered as limiting the scope of the present application.

[0024] Figure 1 An exploded structure of the window cleaner magnetic adjustment and reset structure in Embodiment 1 is schematically shown;

[0025] Figure 2 An enlarged structure of the magnetic adjustment assembly and the magnetic attraction assembly is schematically shown. Figure 1 ​

[0026] Figure 3 schematically shows Figure 2 the exploded structure of

[0027] Figure 4 schematically shows the cross-sectional structure of the window cleaner in embodiment 1 in the first gear use;

[0028] Figure 5 schematically shows the cross-sectional structure of the window cleaner in embodiment 1 in the second gear use. DETAILED DESCRIPTION

[0029] Below, the embodiments of the present application will be described in detail with reference to the drawings, so that the purpose, technical scheme and advantages of the embodiments of the present application are more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0030] Therefore, the detailed description of the embodiments of the present application provided below in combination with the drawings is not intended to limit the scope of the claimed present application, but only represents the selected embodiments of the present application, based on the embodiments in the present application, all other embodiments obtained by the ordinary skilled in the art without making creative efforts are within the scope of the present application.

[0031] Embodiment 1

[0032] As Figures 1-5 shown, the window cleaner provided in the present embodiment is an inner window cleaner, which is used in cooperation with a corresponding outer window cleaner, the present window cleaner mainly comprises a magnetic adjustment reset structure, which is mainly composed of a containing shell 10, a driving assembly 20 arranged in the containing shell 10, a magnetic adjustment assembly 30 in transmission connection with the driving assembly 20, a magnetic attraction assembly 40 connected with the magnetic adjustment assembly 30 through a magnetic body 32 and having a magnetic force, and a reset assembly 50.

[0033] Specifically, the magnetic adjustment assembly 30 comprises a gear rotating piece 31, the magnetic body 32 and a bottom cover 33, the gear rotating piece 31 is incompletely surrounded by a gear groove 311, the gear groove 311 has a plurality of continuous gear faces 321 at different planes, the bottom cover 33 is coaxially connected with the bottom of the gear rotating piece 31, and the bottom cover 33 and the gear rotating piece 31 are in a buckling structure, that is, the bottom cover 33 is provided with a convex edge, and the gear rotating piece 31 is provided with a corresponding clamping groove, the convex edge can be inserted into the clamping groove for buckling, so as to facilitate the installation of the two.

[0034] Here, the gear rotating piece 31 is a columnar structure, and the magnetic body 32 can be an axial structure such as a screw rod.

[0035] Correspondingly, the driving assembly 20 comprises a screwing member 201 coaxially connected with the gear rotating member 31, and the screwing member 201 can drive the gear rotating member 31 to rotate synchronously under the action of external force.

[0036] In addition, the resetting assembly 50 comprises a first resilient member 51 and a second resilient member 52, the first resilient member 51 is used to provide the elastic force for resetting the magnetic assembly 40, the second resilient member 52 is used to provide the torsional force for resetting the gear rotating member 31, the first resilient member 51 is provided in two, and is in a compression spring structure, and the second resilient member 52 is provided in one, and is in a torsional spring structure.

[0037] The accommodating shell 10 comprises oppositely arranged upper and lower shells 11 and 12, the first resilient member 51 is arranged between the lower shell 12 and the magnetic assembly 40, and the second resilient member 52 is arranged between the lower shell 12 and the bottom cover 33.

[0038] In addition, an end cover 13 can be further arranged on the upper shell 11, the end cover 13 is used to accommodate the screwing member 201, and the end cover 13 is provided with digital information, in combination with the arrow on the screwing member 201, the gear position is indicated.

[0039] The lower shell 12 is provided below with a cleaning cotton body 61, the cleaning cotton body 61 is detachably connected to the lower shell 12 through a buckle 62, the upper shell 11 is detachably provided below with a scraper 71, and the two can be connected in a plug-in structure in the art, the scraper 71 extends below the cleaning cotton body 61, and the cleaning cotton body 61 is arranged between two oppositely arranged scrapers 71.

[0040] In use, the window cleaner and the corresponding external machine 200 are connected, the external machine 200 only comprises the accommodating shell 10, the magnetic assembly 40, the cleaning cotton body 61 and the scraper 71, and is connected to the corresponding two sides of the glass 100, so that the glass 100 can be cleaned, when the magnetic force needs to be adjusted, the screwing member 201 is rotated to drive the gear rotating member 31 to rotate, at this moment, the magnetic adjusting body 32 moves in the gear groove 311 until the magnetic adjusting body 32 falls from the high gear surface 321 to the next lower gear surface 321, the position of the magnetic assembly 40 changes, and one gear shifting is completed, and because the two window cleaners are in the adsorbed state, the magnetic attraction force is greater than the resetting force of the resetting assembly 50, the gear rotating member 31 cannot rotate back, and the gear is in a stable state.

[0041] When the two window cleaners are separated, because there is no magnetic attraction force, the second resilient member 52 drives the gear rotating member 31 to rotate back, and the first resilient member 51 rebounds to drive the magnetic adjusting body 32 and the magnetic assembly 40 to return to the initial position, so that the window cleaner is in the gear with the weakest magnetic force when it is used initially, and the safety in use is ensured.

[0042] All statements herein reciting principles, aspects, and embodiments of the application, as well as specific examples thereof, are intended to encompass both structural and functional equivalents thereof. Additionally, it is intended that such equivalents include both currently known equivalents as well as equivalents developed in the future, i.e., any elements developed that perform the same function, regardless of structure. The scope of the present application, therefore, is not intended to be limited to the examples shown herein but is to be accorded the full scope consistent with the scope of the claims, wherein reference to an element in the singular is not intended to mean "one and only one" unless explicitly so stated, but rather "one or more." The complete disclosure of the patents, publications, and patent applications referred to herein are incorporated herein by reference in their entireties into this document.

[0043] The preferred embodiments described herein are to be used as illustrations only, and the present application is limited only by the claims. The language of the specification should not be construed as indicating any non-claimed element essential to the practice of the application.

Claims

1. A window cleaner magnetism adjusting reset structure, characterized in that, include: Housing (10); A drive assembly (20) is disposed within the housing (10); A magnetic adjustment component (30) is connected to the drive component (20) for transmission. The magnetic adjustment component (30) includes a gear shifting component (31) and a magnetic adjustment body (32). The gear shifting component (31) is provided with a gear shifting groove (311) that is not completely circumferential. The gear shifting groove (311) has multiple continuous gear shifting surfaces (321) in different planes. A magnetic suction assembly (40) with magnetic force is connected to the magnetic adjustment assembly (30) via a magnetic adjustment body (32). The magnetic adjustment body (32) passes through the magnetic suction assembly (40) and the gear slot (311) and is located on one of the gear slot surfaces (321). The drive assembly (20) can rotate under the action of an external force and drive the magnetic adjustment assembly (30) to make a rotational movement, thereby driving the magnetic suction assembly (40) to make a vertical movement.

2. The squeegee magnetically adjustable return structure of claim 1, wherein, The magnetic adjustment assembly (30) also includes a bottom cover (33), which is coaxially connected to the bottom of the gear shifting component (31).

3. The squeegee magnetically adjustable return structure of claim 2, wherein, It also includes a reset assembly (50), which includes a first spring (51) and a second spring (52). The first spring (51) is used to provide an elastic force for resetting the magnetic assembly (40), and the second spring (52) is used to provide a torsional force for resetting the gear shift member (31).

4. The squeegee magnetically adjustable return structure of claim 3, wherein, The housing (10) includes an upper shell (11) and a lower shell (12) disposed opposite to each other. The first spring-loaded member (51) is disposed between the lower shell (12) and the magnetic suction assembly (40), and the second spring-loaded member (52) is disposed between the lower shell (12) and the bottom cover (33).

5. The squeegee magnetically adjustable return structure of claim 1, wherein, The drive assembly (20) includes a rotating component (201), which is coaxially connected to the gear shift rotating component (31). Under the drive of an external force, the rotating component (201) can drive the gear shift rotating component (31) to rotate synchronously.

6. A window cleaner characterised in that, The window cleaner magnetic reset structure includes any one of claims 1-5.

7. A window cleaner according to claim 6, wherein A cleaning cotton body (61) is provided below the lower shell (12), and the cleaning cotton body (61) is detachably connected to the lower shell (12) by a buckle (62).

8. A window cleaner according to claim 7, wherein A scraper (71) is detachably provided below the upper shell (11), and the scraper (71) extends below the cleaning cotton body (61).

9. A window cleaner according to claim 8, wherein, The cleaning cotton body (61) is positioned between two oppositely positioned scrapers (71).

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