Adjustable cleaning duster

Abstract

An adjustable cleaning duster comprises a cleaning rod and a cleaning head, the cleaning head comprises a cleaning sleeve and a turnover rod, the turnover rod is sleeved with the cleaning sleeve, the turnover rod is provided with a bevel end, the bevel end is hinged to a connector arranged at the tail end of the cleaning rod, the connector is provided with a star-shaped limiting hole, and a star-shaped limiting block is embedded in the limiting hole. The corner folding end is provided with a stand column located in the limiting hole, clamping teeth are arranged on the side face of the stand column, the stand column penetrates into an inner groove formed in the limiting block, the clamping teeth are embedded into clamping grooves formed in the inner groove to form limiting fit, and the limiting block, the corner folding end and the connector form limiting at the same time so that the angle state of the folding rod and the angle state of the cleaning rod can be locked. And after the limiting block is taken down, the angle state is adjusted, the limiting block is adjusted and installed back, and then locking can be conducted again, so that different use requirements are met, cleaning work is more convenient, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of sanitary ware, in particular to an adjustable cleaning duster. Background Art

[0002] The cleaning duster is mainly used to remove surface dust, and is lighter and more portable than other cleaning products. Existing cleaning dusters are basically designed to be straight or fixed angled, and the shape is fixed and single, which is difficult to meet different usage requirements, causing inconvenience in use and low efficiency. Utility Model Content

[0003] In order to solve the above problems, the utility model provides an adjustable cleaning duster:

[0004] An adjustable cleaning duster comprises a cleaning rod and a cleaning head, the cleaning head comprises a cleaning sleeve and a folding rod, the cleaning sleeve is sleeved on the folding rod, the folding rod is provided with an angled end, the angled end is hinged to a connecting head provided at the end of the cleaning rod, the connecting head is provided with a star-shaped limiting hole, a star-shaped limiting block is embedded in the limiting hole, the angled end is provided with a column located in the limiting hole, a latch tooth is provided on the side of the column, the column penetrates into an inner groove provided with the limiting block, the latch tooth is embedded in the latch groove provided with the inner groove to form a limiting fit.

[0005] Preferably, the angled end is hinged to a mounting groove provided on the connecting head via a fixed pivot, so as to facilitate installation.

[0006] Preferably, the limiting hole, the column and the pivot are coaxially aligned.

[0007] Preferably, the angled end is arc-shaped and flat, which is adapted to the size of the installation slot to improve stability and has a beautiful curve.

[0008] Preferably, the limiting hole is located on the inner side of the jack provided on the connector, the jack is fixedly provided with a rubber ring located on the outer side of the limiting hole, and the limiting block is provided with a sealing cover inserted in the rubber ring to prevent the limiting block from detaching by itself.

[0009] Preferably, the cover is hinged with a pull ring on the outside to facilitate removal by fingers.

[0010] Preferably, the limit block is in a star-shaped six-tooth shape, and can lock the state of the folding rod at multiple angles.

[0011] The utility model has the following beneficial effects: a limit is formed by the limit block together with the angle end and the connecting head to lock the angle state of the folding rod and the cleaning rod; the above angle state is adjusted after the limit block is removed, and then the limit block is adjusted and reinstalled to lock it again, so as to meet different usage requirements, make cleaning work more convenient and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] FIG. 1 is a schematic structural diagram of an embodiment (the cleaning sleeve is omitted).

[0013] Figure 2 is a schematic diagram of the position of the limit hole of the embodiment (the limit block is omitted). Figure 3 is a schematic diagram of the installation principle of the angle end of the embodiment.

[0014] Fig. 4 is a schematic diagram of the structure of the limit block of the embodiment. Fig. 5 is a schematic diagram of the use state of the embodiment.

[0015] 1. Cleaning rod; 2. Cleaning sleeve; 3. Folding rod; 4. Folding end; 5. Connector; 6. Limit hole; 7. Limit block; 8. Column; 9. Gear; 10. Inner groove; 11. Slot; 12. Pivot; 13. Mounting groove; 14. Socket; 15. Rubber ring; 16. Cover; 17. Pull ring. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with Figures 1 to 5 and embodiments.

[0017] An adjustable cleaning duster comprises a cleaning rod 1 and a cleaning head, wherein the cleaning head comprises a cleaning sleeve 2 and a folding rod 3, wherein the cleaning sleeve 2 is sleeved on the folding rod 3, the folding rod 3 is provided with an angled end 4, the angled end 4 is hinged to a connecting head 5 provided at the end of the cleaning rod 1, the connecting head 5 is provided with a star-shaped limiting hole 6, a star-shaped limiting block 7 is embedded in the limiting hole 6, the limiting block 7 is in the shape of six stars, the angled end 4 is provided with a column 8 located in the limiting hole 6, a latch tooth 9 is provided on the side of the column 8, the column 8 penetrates into an inner groove 10 provided in the limiting block 7, the latch tooth 9 is embedded in a latch groove 11 provided in the inner groove 10 to form a limiting fit.

[0018] The angled end 4 is hinged to the mounting slot 13 of the connector 5 through a fixed pivot 12, which is convenient for installation. The limiting hole 6 and the column 8 are coaxially aligned with the pivot 12. The angled end 4 is arc-shaped and flat, which is adapted to the size of the mounting slot 13 to improve stability and has a beautiful curve.

[0019] The limiting hole 6 is located inside the socket 14 of the connector 5. The socket 14 is fixed with a rubber ring 15 located outside the limiting hole 6. The limiting block 7 is provided with a cover 16 inserted in the rubber ring 15 to prevent the limiting block 7 from detaching by itself. The cover 16 is hinged with a pull ring 17 outside to facilitate finger removal.

[0020] The limit block 7 forms a limit with the angle end 4 and the connector 5 at the same time to lock the angle state of the folding rod 3 and the cleaning rod 1. After the limit block 7 is removed, the above angle state is adjusted, and then the limit block 7 is adjusted and reinstalled to lock it again to meet different usage requirements, make cleaning work more convenient, and improve efficiency.

[0021] Obviously, the above embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to provide all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the scope of protection of the present invention.

Claims

1. An adjustable cleaning duster, comprising a cleaning rod (1) and a cleaning head, characterized in that: The cleaning head comprises a cleaning sleeve (2) and a folding rod (3), wherein the cleaning sleeve (2) is sleeved on the folding rod (3), the folding rod (3) is provided with an angled end (4), the angled end (4) is hinged to a connecting head (5) provided at the end of the cleaning rod (1), the connecting head (5) is provided with a star-shaped limiting hole (6), a star-shaped limiting block (7) is embedded in the limiting hole (6), the angled end (4) is provided with a column (8) located in the limiting hole (6), a latching tooth (9) is provided on the side of the column (8), the column (8) penetrates into an inner groove (10) provided in the limiting block (7), the latching tooth (9) is embedded in a latching groove (11) provided in the inner groove (10) and forms a limiting fit.

2. An adjustable cleaning duster according to claim 1, characterized in that: The angled end (4) is hingedly connected to a mounting groove (13) provided on the connecting head (5) via a fixed pivot (12).

3. An adjustable cleaning duster according to claim 2, characterized in that: The limiting hole (6), the upright column (8) and the pivot (12) are coaxially aligned.

4. The adjustable cleaning duster according to claim 2, characterized in that: The angled end (4) is in an arc-shaped and flat shape.

5. The adjustable cleaning duster according to claim 1, characterized in that: The limiting hole (6) is located inside a plug hole (14) provided on the connector (5); a rubber ring (15) located outside the limiting hole (6) is fixedly provided on the plug hole (14); and a sealing cover (16) inserted into the rubber ring (15) is provided on the limiting block (7).

6. The adjustable cleaning duster according to claim 5, characterized in that: The cover (16) is hingedly connected to a pull ring (17) on the outside.

7. The adjustable cleaning duster according to claim 1, characterized in that: The limiting block (7) is in the shape of a star with six teeth.

Images