TWM579922U - Retractable brush body - Google Patents

Abstract

A telescopic brush body comprises a fixed brush and at least one movable brush, the fixed brush has a body, a plurality of bristles are arranged under the body, and the body is convexly provided with a ridge, the movable brush has a side brush body, the side A plurality of side bristles are disposed under the brush body, and the side brush body is provided with a fitting groove, and the fitting groove of the movable brush is engaged with the ridge of the fixing brush, so that the movable brush can be stretched and slid with respect to the fixed brush .

Description

Telescopic brush body

The novel creation relates to a telescopic brush body, which is a cleaning brush structure suitable for cleaning a generally flat or concave ditch.

Cleaning brushes with grips are often used to wash floors or gutters. The width of brush heads on the market is fixed. The brush head has no telescopic length and can not meet the width of the gutter, for example, and needs different widths. The use of the brush head requires a lot of inconvenience in the current brush.

According to the design application of the prior art "Cleaning Brush" application No. 104304796, the prior art is a common cleaning brush, although the brush head size is no longer a single style and a triangular brush on the side can wipe the wall dead angle. However, the width of the brush head is fixed without the length and length of the telescopic function, and it is not suitable for those who are not the size of the ditch.

In view of the above-mentioned shortcomings, the new creators believe that it is necessary to make corrections. In order to carry out research and creation of related technologies and product design, and to uphold the excellent design concept, we will study and create the above disadvantages. After continuous efforts, we will end up This is a new type of telescopic brush body that is designed to correct the product structure to enhance the superior performance of the product.

The main purpose of the novel creation is to provide a brush with a flexible width of the brush head, which can adjust the width of the brush head to perform cleaning according to requirements.

In order to achieve the foregoing, the present invention comprises a fixed brush and at least one movable brush. The fixed brush has a body, and a fixed block is arranged above the body, and the body is assembled above the fixed block. The side is provided with a ridge, and a plurality of bristles are arranged under the body, the activity has a side brush body, the side brush body is provided with a fitting groove, and a convex part for holding the hand is arranged above the side brush body a plurality of side bristles are disposed under the side brush body, and the fitting groove is engaged with the ridge to allow the movable brush to slide relative to the fixed brush, so when the movable brush is slid outward or inward, The purpose of telescopic adjustment of the width of the brush head can be achieved, so that the creation can meet different usage requirements.

The novel creation relates to a telescopic brush body, [see the first figure] which includes:

A fixed brush (1) has a body (11), wherein the body (11) has a cross-shaped cross section, and a fixed block (12) is pivoted above the body (11). The fixed block (12) The upper part of the body (11) is provided with two ribs (14), and a plurality of bristles (15) are arranged under the body (11);

a movable brush (2) having a side brush body (21), the side brush body (21) being configured to have a cross-sectional shape, and the side brush body (21) corresponding to the inner side respectively A fitting groove (22) is provided, and the fitting groove (22) can be fitted to the protruding strip (14) of the fixing brush (1) so that the side brush body (21) can slide relative to the body (11). A convex portion (23) is disposed above the side brush body (21) for facilitating movement of the side brush body (21), and a plurality of side bristles are disposed under the side brush body (21). ).

The new type of the use of the telescopic brush body, [see the second and third figures], for example, when cleaning the wide groove, the movable brush (2) on both sides can be fixed relative to the brush (1) Expanding outward so that the entire width of the ditch can be cleaned at the same time to reduce the cleaning time. When cleaning the ditch with a small width, the two movable brushes (2) can be folded toward the fixed brush (1). Adapt to the width of the ditch.

The utility model has the advantages that the telescopic brush body has the advantages that the side brush body can be arbitrarily stretched relative to the body by the fitting groove of the side brush body, so that the entire brush head can be adjusted in width to meet different uses. Demand, but quite practical and progressive.

The above description is only a preferred embodiment of the novel creation, and the scope of the novel creation cannot be limited thereto. That is, the equal changes and modifications made by Dafan in accordance with the scope of application for patents shall remain within the scope of this creation patent.

In summary, when the novel creation is novel and progressive, and the creation of this new type is not seen in any publication, it is in compliance with Article 104 of the Patent Law and Article 120 of the Patent Law and Article 22 of the Applicable Law.

1‧‧‧fixed brush

11‧‧‧Ontology

12‧‧‧Fixed blocks

13‧‧‧ rod body

14‧‧ ‧ ribs

15‧‧‧ bristles

2‧‧‧Active brush

21‧‧‧ side brush body

22‧‧‧ fitting slot

23‧‧‧ convex

24‧‧‧ side bristles

The first figure is a schematic diagram of the structure of the novel creation telescopic brush body. The second figure is a schematic diagram of the expansion of the body of the novel creation telescopic brush. The third figure is a schematic diagram of the folding of the body of the novel creation telescopic brush.

Claims (5)

A telescopic brush body comprising: a fixed brush having a body, the body is provided with a ridge, and a plurality of bristles are disposed under the body; at least one movable brush having a side brush body, the side brush body There is at least one fitting groove which is engaged with the rib of the fixing brush, and a plurality of side bristles are disposed under the side brush body. The telescopic brush body according to the first aspect of the invention, wherein the body of the fixed brush has a cross section. The telescopic brush body according to the first aspect of the invention, wherein the side brush body of the movable brush has a cross-sectional shape, and the fitting groove is provided inside the side brush body. The telescopic brush body according to claim 1, wherein a convex portion is disposed above the side brush body of the movable brush. The telescopic brush body according to claim 1, wherein a fixed block is disposed above the body of the fixed brush, and the fixed block is assembled with a rod.