Triangular dedusting duster

Abstract

The utility model provides a triangular dedusting duster, which relates to the technical field of dedusting dusters, and comprises a grip, one end of the grip is fixedly connected with a bidirectional bearing, one side surface of the bidirectional bearing is fixedly connected with an adjusting ring, the inside of the adjusting ring is in threaded connection with a telescopic rod, one end of the telescopic rod is rotatably connected with a fixing plate through a rotating shaft, and the fixing plate is fixedly connected with the handle. A duster head body is fixedly connected to the surface of one side of the fixing plate. During use, the adjusting ring is rotated, the two-way bearing provides supporting force for the adjusting ring, the telescopic rod extends or contracts under the action of the threads, the total length between the grip and the telescopic rod is adjusted, the adjusting ring is rotated according to needs, the length of the telescopic rod and the grip is freely adjusted, the requirement for cleaning spaces of different sizes can be met, and the application range is wide.

Description

TECHNICAL FIELD

[0001] The utility model relates to dusting technology field especially relates to a triangular dusting. BACKGROUND

[0002] Dusting is a kind of commonly used life utensil, and the most traditional one is chicken feather duster, which is tied with several chicken feathers on a long rod, so that it can be held to sweep dust and sundries in the nearby or remote and high places. With the development of products, various different products of dusting have appeared, but the basic principle is to fix the duster head made of chicken feather, cloth strip, plastic wire or microfiber on a rod, and to sweep dust and sundries by holding the rod. Chinese patent publication No. CN215227306U discloses a dusting, which comprises a handle and a duster head connecting piece, the duster head connecting piece comprises a duster head connecting piece body, a plurality of first elastic sheets and second elastic sheets are connected and arranged on the duster head connecting piece body, the first elastic sheet is protruded to one side of the duster head connecting piece body, and the second elastic sheet is protruded to the other side of the duster head connecting piece body. The end of the handle is provided with a rotating shaft connecting mechanism, the duster head connecting piece is provided with a duster head connecting ring, and the duster head connecting ring is installed on the rotating shaft connecting mechanism. The handle is a telescopic handle, which comprises a first section, a tail section and a plurality of telescopic sections connecting the first section and the tail section, the rotating shaft connecting mechanism is arranged at the end of the first section, the first section is installed in the telescopic section, and the telescopic section is installed in the tail section. The utility and service life of the dusting are improved, the reliability of the duster head connecting piece and the duster head connection is increased, and specific parts can be swept in different scenes.

[0003] However, in the above-mentioned technology, the first section and the telescopic section are fixed by the third clamping groove of the second handle connecting clamping jaw, the first handle connecting clamping jaw clamped into the first clamping groove, and the second handle connecting clamping jaw clamped into the second clamping groove, and the length cannot be linearly adjusted. When facing some narrow space, the length may be too long or too short, which cannot be normally used, the use range is limited, and there are limitations. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the technical problems in the above-mentioned technology that the first section and the telescopic section are fixed by the third clamping groove of the second handle connecting clamping jaw, the first handle connecting clamping jaw clamped into the first clamping groove, and the second handle connecting clamping jaw clamped into the second clamping groove, and the length cannot be linearly adjusted, which may be too long or too short when facing some narrow space, which cannot be normally used, the use range is limited, and there are limitations, and proposes a triangular dusting.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a triangular dusting fan, including the handle, one end of the handle is fixedly connected with the two -way bearing, one side surface of two -way bearing is fixedly connected with the adjusting ring, the inside screw thread of adjusting ring is connected with the telescopic link, one end of telescopic link is rotatably connected with the fixed plate through the pivot, one side surface of fixed plate is fixedly connected with the fan head main part.

[0006] Further, the outer surface of the telescopic link is provided with a sliding groove, the inner wall surface of the sliding groove is embedded with a limiting sliding block, and the side surface of the limiting sliding block is fixedly connected to the inner wall surface of the handle.

[0007] Further, the other end of the telescopic link is fixedly connected with a supporting ring, and the outer surface of the supporting ring is attached to the inner wall surface of the handle.

[0008] Further, the outer surface of the handle is provided with a mounting window, and the inside of the mounting window is embedded with a visual glass.

[0009] Further, the outer surface of the visual glass is provided with a scale.

[0010] Further, the outer surface of the adjusting ring is provided with a plurality of grooves, and the plurality of grooves are equidistantly distributed.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] In the utility model, when in use, the adjusting ring is rotated, the two -way bearing provides the supporting force for the adjusting ring, the telescopic link is extended or shrunk under the action of the screw thread, the total length between the handle and the telescopic link is adjusted, the adjusting ring is rotated according to the need, the length of the telescopic link and the handle is freely adjusted, can be applicable to the space cleaning demand of different sizes, and the application range is extensive.

[0013] In the utility model, when the telescopic link is stressed, the sliding groove slides on the outer surface of the limiting sliding block, the movement track of the telescopic link is limited, the telescopic link is prevented from rotating, the normal work of parts is guaranteed, the supporting ring provides the supporting force for one end of the telescopic link through the inner wall of the handle, the telescopic link is prevented from shaking when stressed, the inside visual glass of the mounting window can directly observe the position of the supporting ring, the total length of the handle and the telescopic link is directly understood through the scale, the plurality of equidistantly distributed grooves evenly increase the friction between the adjusting ring and the palm, and hand slip is avoided. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a three -dimensional structure schematic diagram of the triangular dusting fan provided by the utility model;

[0015] Figure 2 It is a sectional three -dimensional structure schematic diagram of the handle of the triangular dusting fan provided by the utility model;

[0016] Figure 3 A three-dimensional structural diagram of a triangular duster handle provided by this utility model;

[0017] Figure 4 A three-dimensional structural diagram of a triangular duster viewing glass provided by this utility model.

[0018] Illustration: 1. Handle; 2. Two-way bearing; 3. Adjusting ring; 4. Telescopic rod; 5. Fixing plate; 6. Dust head body; 7. Groove; 8. Slide; 9. Mounting window; 10. Viewing glass; 11. Scale; 12. Limiting slider; 13. Support ring. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0020] like Figures 1-4 As shown, the present invention provides a technical solution: a triangular duster, including a handle 1, a bidirectional bearing 2 fixedly connected to one end of the handle 1, an adjusting ring 3 fixedly connected to one side surface of the bidirectional bearing 2, a telescopic rod 4 internally threadedly connected to the adjusting ring 3, a fixed plate 5 rotatably connected to one end of the telescopic rod 4 via a rotating shaft, and a duster head body 6 fixedly connected to one side surface of the fixed plate 5.

[0021] In this embodiment, during use, rotating the adjusting ring 3 and the bidirectional bearing 2 provides support for the adjusting ring 3, causing the telescopic rod 4 to extend or retract under the action of the thread, adjusting the total length between the handle 1 and the telescopic rod 4. The length of the telescopic rod 4 and the handle 1 can be freely adjusted by rotating the adjusting ring 3 as needed, which can be applied to cleaning needs of different sizes of spaces and has a wide range of applications. Example

[0022] like Figures 1-4 As shown, the outer surface of the telescopic rod 4 is provided with a groove 8, and the inner wall surface of the groove 8 is embedded with a limiting slider 12. One side surface of the limiting slider 12 is fixedly connected to the inner wall surface of the handle 1. The other end of the telescopic rod 4 is fixedly connected with a support ring 13. The outer surface of the support ring 13 is in contact with the inner wall surface of the handle 1. The outer surface of the handle 1 is provided with a mounting window 9, and the interior of the mounting window 9 is embedded with a viewing glass 10. The outer surface of the viewing glass 10 is provided with a scale 11. The outer surface of the adjusting ring 3 is provided with multiple grooves 7, which are equidistantly distributed.

[0023] In the embodiment, when the telescopic rod 4 is stressed, the sliding groove 8 slides on the outer surface of the limiting sliding block 12, the movement track of the telescopic rod 4 is limited, the rotation of the telescopic rod 4 is avoided, the normal work of the parts is ensured, the support ring 13 provides the support force for one end of the telescopic rod 4 through the inner wall of the handle 1, the shaking of the telescopic rod 4 when stressed is avoided, the inside visible glass 10 of the installation window 9 can directly observe the position of the support ring 13, the total length of the handle 1 and the telescopic rod 4 is directly understood through the scale table 11, the friction force between the adjusting ring 3 and the palm is uniformly increased through the multiple equidistant distribution grooves 7, and the hand slip is avoided.

[0024] Working principle: as shown in the figure, Figures 1-4 shown, in use, the adjusting ring 3 is rotated, the bidirectional bearing 2 provides the support force for the adjusting ring 3, the telescopic rod 4 is extended or contracted under the action of the screw thread, the total length between the handle 1 and the telescopic rod 4 is adjusted, the length of the telescopic rod 4 and the handle 1 is freely adjusted according to the need of rotating the adjusting ring 3, when the telescopic rod 4 is stressed, the sliding groove 8 slides on the outer surface of the limiting sliding block 12, the movement track of the telescopic rod 4 is limited, the rotation of the telescopic rod 4 is avoided, the normal work of the parts is ensured, the support ring 13 provides the support force for one end of the telescopic rod 4 through the inner wall of the handle 1, the shaking of the telescopic rod 4 when stressed is avoided, the inside visible glass 10 of the installation window 9 can directly observe the position of the support ring 13, the total length of the handle 1 and the telescopic rod 4 is directly understood through the scale table 11, the friction force between the adjusting ring 3 and the palm is uniformly increased through the multiple equidistant distribution grooves 7.

[0025] The above is only the preferred embodiment of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can change or modify the above disclosed technical content into equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still belongs to the protection scope of the present application.

Claims

1. A triangular duster comprising a handle (1), characterized in that: One end of the handle (1) is fixedly connected with a bidirectional bearing (2), one side surface of the bidirectional bearing (2) is fixedly connected with an adjusting ring (3), the inside of the adjusting ring (3) is threadedly connected with an extension rod (4), one end of the extension rod (4) is rotatably connected with a fixed plate (5) through a rotating shaft, and one side surface of the fixed plate (5) is fixedly connected with a fan main body (6).

2. A triangular duster according to claim 1, wherein: The outer surface of the extension rod (4) is provided with a sliding groove (8), and the inner wall surface of the sliding groove (8) is embedded with a limiting sliding block (12), and one side surface of the limiting sliding block (12) is fixedly connected to the inner wall surface of the handle (1).

3. A triangular duster according to claim 2, wherein: The other end of the extension rod (4) is fixedly connected with a supporting ring (13), and the outer surface of the supporting ring (13) is attached to the inner wall surface of the handle (1).

4. A triangular duster according to claim 3, wherein: The outer surface of the handle (1) is provided with a mounting window (9), and the inside of the mounting window (9) is embedded with a visual glass (10).

5. A triangular duster according to claim 4, wherein: The outer surface of the visual glass (10) is provided with a scale table (11).

6. A triangular duster according to claim 1, wherein: The outer surface of the adjusting ring (3) is provided with a plurality of grooves (7), and the plurality of grooves (7) are equidistantly distributed.

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