CN221265492U

CN221265492U - Novel cleaning brush

Info

Publication number: CN221265492U
Application number: CN202322404071.5U
Authority: CN
Inventors: 郭延东; 魏世忠
Original assignee: Shenzhen Yuanli Operation Control Technology Co ltd
Current assignee: Shenzhen Yuanli Operation Control Technology Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-07-05
Anticipated expiration: 2033-09-05

Abstract

The utility model discloses a novel cleaning brush which comprises a brush handle, bristles, a bristle cover, a connecting rod, a flow blocking plate and a gear, wherein a water storage chamber is arranged in the brush handle, an opening penetrating through the bristles is formed in the water storage chamber, the bristle cover covers the bristles, the flow blocking plate seals the opening and can be movably separated from the opening, the flow blocking plate is provided with a rack, the gear is rotationally connected with the brush handle, the gear is meshed with the rack, one end of the connecting rod is rotationally connected with the bristle cover, and the other end of the connecting rod is fixed at the central shaft of the gear.

Description

Novel cleaning brush

Technical Field

The utility model relates to a novel cleaning brush.

Background

The current cleaning method of the small-quantity PCBA circuit boards comprises the following steps: a conventional brush (toothbrush, or the like) dips the wash plate water in a holding bottle containing the wash plate water, and then a washing operation is performed manually on the wiring board. Inconvenient to carry and needs to carry and hold bottles for transferring in a working environment.

Disclosure of Invention

The present utility model is directed to a novel cleaning brush for solving the problems set forth in the background art. In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a novel cleaning brush, includes brush holder, brush hair lid, connecting rod, spoiler and gear, be provided with the reservoir room in the brush holder, the reservoir room is provided with link up extremely the opening of brush hair, the brush hair lid closes on the brush hair, the spoiler seals the opening and movable leave the opening, the spoiler is provided with the rack, gear rotation connects the brush holder, the gear with the rack meshing, connecting rod one end with the brush hair lid rotates to be connected, and the other end is fixed the center pin department of gear.

Further, the water storage chamber is provided with a water inlet, the water storage chamber is provided with an expansion board, the expansion board can move relative to the brush handle, a pushing assembly is connected to the expansion board, and the water inlet is sealed by a rubber plug.

Further, the pushing assembly comprises a connecting plate and a pushing part, the expansion board is connected with the connecting plate, and the pushing part is arranged on the connecting plate.

The beneficial effects are that: in the utility model, the water storage chamber is arranged in the brush holder, so that the water storage chamber can carry the washing plate water, compared with the prior art, the brush holder is more convenient to carry without carrying a containing bottle, and moreover, when the brush is used for opening the brush hair cover, the connecting rod drives the gear to rotate, and then the rack drives the flow blocking plate to open the opening, so that the washing plate water in the water storage chamber can flow to the brush hair. The opening is also opened when the bristle cover is opened, so that the brush is convenient and quick.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a view showing the structure of a cleaning brush according to the present utility model.

It should be noted that the drawings are not necessarily to scale, but are merely shown in a schematic manner that does not affect the reader's understanding.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.

It is also to be understood that the terminology used in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

The utility model provides a novel cleaning brush which comprises a brush handle 1, brush hair 2, a brush hair cover 3, a connecting rod 4, a flow blocking plate 5 and a gear 6, wherein a water storage chamber 11 is arranged in the brush handle 1, an opening 111 penetrating through the brush hair 2 is arranged in the water storage chamber 11, the brush hair cover 3 covers the brush hair 2, the flow blocking plate 5 seals the opening 111 and can be movably separated from the opening 111, the flow blocking plate 5 is provided with a rack 51, the gear 6 is rotatably connected to the brush handle 1, the gear 6 is meshed with the rack 51, one end of the connecting rod 4 is rotatably connected with the brush hair cover 3, and the other end of the connecting rod 4 is fixed at the central shaft of the gear 6.

In the utility model, the water storage chamber 11 is arranged in the brush holder 1, so that the brush holder can carry the plate washing water, compared with the prior art, the brush holder is more convenient to carry without carrying a containing bottle, and moreover, when the brush bristle cover 3 is opened and a brush is used, the gear 6 is driven to rotate through the connecting rod, and then the baffle plate is driven to open an opening through the rack 51, so that the plate washing water in the water storage chamber 11 can flow to the brush bristles 2. Here, the bristle cover 3 is opened and the opening is also opened, so that the method is convenient and quick.

In a further embodiment of the utility model: the water storage chamber 11 is provided with a water inlet 111, an expansion board 7 is arranged in the water storage chamber 11, the expansion board 7 can move relative to the brush handle 1, the expansion board 7 is connected with a pushing assembly 8, and the water inlet 111 is sealed by a rubber plug 9. The expansion board 7 is arranged, the expansion board 7 is pushed to move by the pushing component 8, so that the space of the water storage chamber 11 is enlarged, the air pressure is reduced, and the outside air pressure can enable the board washing water in the board washing water container to enter the water storage chamber 11 from the water inlet.

In a further embodiment of the utility model: the pushing assembly 8 comprises a connecting plate 81 and a pushing part 82, the expansion board 7 is connected with the connecting plate 81, and the connecting plate 81 is provided with the pushing part 82. Here, a pushing part 82 is provided, and the pushing part 82 can be manually pushed to further enable the expansion board 7 to move.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the present utility model as defined in the claims. Although the present utility model has been described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications can be made without departing from the scope of the utility model, and it is intended to cover all such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. A novel cleaning brush, which is characterized in that: including brush holder, brush hair lid, connecting rod, spoiler and gear, be provided with the water storage room in the brush holder, the water storage room is provided with link up to the opening of brush hair, the brush hair lid closes on the brush hair, the spoiler seals the opening and movable leave the opening, the spoiler is provided with the rack, the gear rotates to be connected the brush holder, the gear with the rack meshing, connecting rod one end with the brush hair lid rotates to be connected, and the other end is fixed the center pin department of gear.

2. A novel cleaning brush according to claim 1, characterized in that: the water storage chamber is provided with a water inlet, the water storage chamber is provided with an expansion board, the expansion board can move relative to the brush handle, the expansion board is connected with a pushing assembly, and the water inlet is sealed by a rubber plug.

3. A novel cleaning brush according to claim 2, characterized in that: the pushing assembly comprises a connecting plate and a pushing part, the expansion plate is connected with the connecting plate, and the connecting plate is provided with the pushing part.