Detachable combined cleaning brush

Abstract

The utility model relates to the technical field of cleaning tools, and particularly discloses a detachable combined cleaning brush which comprises a holding tube. A non-rotation insertion hole is formed in the upper end of the holding tube; a limiting groove is formed in the lower end of the holding tube; a sliding block is inserted into the limiting groove in a sliding manner; the holding tube is used for holding operation by a hand; the non-rotation inserting hole is formed in the upper end of the holding pipe, so that various cleaning tools can be inserted for cleaning, the holding pipe plays a role of an extension rod, cleaning can be conducted through fine operation, meanwhile, the holding pipe can go deep into equipment for cleaning, and the cleaning range is wider; a limiting groove is formed in the lower end of the holding tube; a sliding block is inserted into the limiting groove in a sliding manner; an elastic buckle is elastically inserted into an opening in the sliding block, and the sliding friction force of the sliding block in the limiting groove is increased through the elastic buckle, so that the sliding block and the first brush are not easy to loosen; and a first brush is fixedly connected to the sliding block, so that when the first brush is used for cleaning, accurate operation can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning tool technology, specifically a detachable and combinable cleaning brush. Background Technology

[0002] A cleaning brush uses bristles as a cleaning tool. Depending on the shape of the bristles, a cleaning brush can clean the crevices of multiple devices. Therefore, a single cleaning brush has a limited range of applications.

[0003] Chinese utility model patent CN202135892U, published on February 8, 2012, discloses a combination cleaning brush. It includes an adjustable-length brush handle, with a snow scraper and a brush head at each end, the brush head being movably connected to the brush handle. During packaging and transportation, the brush head can be adjusted so that the brush handle is aligned in a straight line, requiring minimal space. This also makes the combination brush more compact, less prone to damage when stacked, and facilitates the stacking of large quantities of combination brushes. This allows for more combination brushes to be stored within a limited space, simplifying packaging, transportation, and storage, and ultimately saving on transportation costs.

[0004] However, the aforementioned disclosed solutions have the following shortcomings: the existing cleaning brushes are large in size and cannot be used to clean small devices, but they cannot clean delicate devices, and different devices cannot be cleaned with different tools. Utility Model Content

[0005] The purpose of this invention is to solve the technical problems of existing cleaning brushes being too large to clean small devices, and unable to clean delicate devices, and unable to clean different devices with different tools. The invention provides a detachable and combinable cleaning brush.

[0006] To achieve the above objectives, the present invention adopts the following technical solution;

[0007] The present invention discloses a detachable and combinable cleaning brush, comprising a grip tube; a non-rotational insertion hole is provided at the upper end of the grip tube; a limiting groove is provided at the lower end of the grip tube; a slider is slidably inserted into the limiting groove; an elastic buckle is elastically inserted into the slider through an opening; and a first brush is fixedly connected to the slider.

[0008] Furthermore, a magnetic block is inserted into the slotted non-rotational socket.

[0009] Furthermore, a second brush is magnetically inserted into the non-rotational socket.

[0010] The detachable and combinable cleaning brush provided by this utility model has the following beneficial effects:

[0011] 1. This utility model features a grip tube for hand-held operation; a non-rotational insertion hole at the upper end of the grip tube allows for the insertion of various cleaning tools, and the grip tube acts as an extension rod, enabling precise cleaning and reaching deep into the interior of equipment for a wider cleaning range; a limiting groove is provided at the lower end of the grip tube; a slider is slidably inserted into the limiting groove; an elastic buckle is elastically inserted into the slider with an opening, increasing the sliding friction of the slider within the limiting groove, thus preventing the slider and the first brush from easily loosening; the first brush is fixedly attached to the slider, allowing for precise operation when using the first brush for cleaning.

[0012] 2. This utility model uses a magnetic block to ensure that when an external cleaning tool is connected, it can be precisely aligned during insertion and magnetic connection, resulting in a stronger connection. This reduces friction during insertion and ensures a stable connection to the external cleaning tool. Attached Figure Description

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the third isometric structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the first front view structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the second front view structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the third front view structure of this utility model;

[0020] Figure 7 This is a schematic diagram of the fourth front view structure of this utility model.

[0021] The labels in the diagram are as follows: 1. Holder; 2. Non-rotating insertion hole; 3. Magnetic block; 4. Limiting groove; 5. Slider; 6. Elastic buckle; 7. First brush; 8. Second brush; 9. Third brush; 10. Cleaning hook; 11. Crevice cleaning head. Detailed Implementation

[0022] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0023] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0025] Please see Figure 1-7 As shown, a detachable and combinable cleaning brush includes a grip tube 1 for hand-held operation; a non-rotational insertion hole 2 is provided at the upper end of the grip tube 1, allowing various cleaning tools to be inserted for cleaning. The grip tube 1 acts as an extension rod, enabling precise cleaning and reaching deep into the interior of equipment for a wider cleaning range; a limiting groove 4 is provided at the lower end of the grip tube 1; a slider 5 is slidably inserted into the limiting groove 4; an elastic buckle 6 is elastically inserted into the slider 5 through an opening, increasing the sliding friction of the slider 5 within the limiting groove 4, thus preventing the slider 5 and the first brush 7 from easily loosening; the first brush 7 is fixedly attached to the slider 5, allowing for precise operation when using the first brush 7 for cleaning.

[0026] A magnetic block 3 is inserted into the non-rotation socket 2 through a slot. The magnetic block 3 allows for precise alignment when connecting external cleaning tools, and also enables magnetic connection, resulting in a stronger connection. This reduces friction during insertion and ensures a stable connection to the external cleaning tools.

[0027] A second brush 8 is magnetically inserted into the non-rotating socket 2, which can be used to clean the surface of the item over a large area.

[0028] A third brush 9 is magnetically inserted into the non-rotating socket 2, which can be used to clean the deep parts of the item.

[0029] A cleaning hook 10 is magnetically inserted into the non-rotating socket 2, which can be used to clean the crevices of items.

[0030] A crevice cleaning head 11 is magnetically inserted into the non-rotating socket 2, which can be used to clean the crevice of items.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A detachable and combinable cleaning brush, characterized in that; It includes a grip tube (1); the upper end of the grip tube (1) is provided with a non-rotation insertion hole (2); the lower end of the grip tube (1) is provided with a limiting groove (4); a slider (5) is slidably inserted into the limiting groove (4); an elastic buckle (6) is elastically inserted into the slider (5) with an opening; and a first brush (7) is fixedly connected to the slider (5).

2. The detachable and combinable cleaning brush according to claim 1, characterized in that: A magnetic block (3) is inserted into the slot in the non-rotation socket (2).

3. The detachable and combinable cleaning brush according to claim 1, characterized in that: A second brush (8) is magnetically inserted into the non-rotational socket (2).

4. The detachable and combinable cleaning brush according to claim 1, characterized in that: A third brush (9) is magnetically inserted into the non-rotational socket (2).

5. The detachable and combinable cleaning brush according to claim 1, characterized in that: A cleaning hook (10) is magnetically inserted into the non-rotation socket (2).

6. The detachable and combinable cleaning brush according to claim 1, characterized in that: A gap cleaning head (11) is magnetically inserted into the non-rotation socket (2).

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