Detachable multi-section broom

Abstract

The detachable multi-section type broom comprises a supporting rod and a telescopic cylinder, the telescopic cylinder is arranged outside the supporting rod, the telescopic rod is arranged inside the telescopic cylinder, a first brush plate is arranged outside the telescopic cylinder, a second brush plate is arranged outside the first brush plate, and the second brush plate is arranged outside the second brush plate. A U-shaped frame is installed at the bottom end of the supporting rod, and a threaded hole is formed in the U-shaped frame. According to the detachable multi-section type broom, the detachable multi-section type broom can be conveniently folded and stored, the broom can be conveniently detached, the rotating angle of the brush plate can be conveniently cleaned, and the flexibility of the detachable multi-section type broom for cleaning the rotating angle of the brush plate is improved.

Description

A detachable multi-section broom Technical Field

[0001] This utility model relates to the field of multi-section broom technology, specifically a detachable multi-section broom. Background Technology

[0002] The detachable, multi-section broom design allows users to adjust the broom's length and structure as needed. For example, users can combine different parts of the broom according to specific cleaning needs to adapt to different cleaning scenarios. This flexibility makes the broom more effective at cleaning various furniture and corners. The detachable design also makes it easier to store the broom when not in use. Users can separate the different parts of the broom and store them separately, thus saving storage space, which is especially important for small apartments or places with limited space.

[0003] The partially detachable design makes cleaning and maintenance easier. For example, the scraper head can be easily removed, making it convenient for users to clean hair and dust off the broom, keeping it clean and efficient. By adjusting the broom length, it can accommodate people of different heights and cleaning needs.

[0004] Existing multi-section brooms are generally not easy to fold and store, not easy to disassemble, and not easy to rotate the brush plate for cleaning, which greatly affects the flexibility of detachable multi-section brooms in terms of brush plate rotation angle. Summary of the Invention

[0005] The purpose of this utility model is to provide a detachable multi-segment broom to solve the problems mentioned in the background art, such as the inconvenience of folding and storing the multi-segment broom, the inconvenience of disassembling the broom, and the inconvenience of adjusting the brush plate rotation angle for cleaning, which affect the flexibility of the detachable multi-segment broom in adjusting the brush plate rotation angle for cleaning.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detachable multi-section broom, comprising a support rod and a telescopic cylinder. The telescopic cylinder is provided outside the support rod, and a telescopic rod is provided inside the telescopic cylinder. A first brush plate is provided outside the telescopic cylinder, and a second brush plate is provided outside the first brush plate. A U-shaped frame is installed at the bottom end of the support rod. A threaded hole is provided inside the U-shaped frame, and a bolt is provided outside the U-shaped frame. The bolt extends through the U-shaped frame to its outside and is threadedly connected to the threaded hole. A support block is installed at the top end of the telescopic rod. A rotating shaft is installed inside the support block and extends through the support block to its outside. The U-shaped frame is movably connected to the rotating shaft, and the bolt is in contact with the rotating shaft.

[0007] Preferably, the telescopic rod has multiple sets of equally spaced slots on its side wall, the telescopic cylinder has a first shaft movably mounted on its side wall, a torsion spring is fitted on the surface of the first shaft, and a buckle is fitted on the surface of the first shaft outside the torsion spring.

[0008] Preferably, one end of the torsion spring contacts the side wall of the telescopic cylinder, and the other end of the torsion spring contacts the buckle. A square hole is provided on the side of the telescopic cylinder near the first shaft.

[0009] Preferably, the surface of the telescopic cylinder is provided with multiple sets of through holes at equal intervals, the surface of the telescopic cylinder is fitted with a support sleeve, and a pin is movably installed inside the support sleeve. The pin passes through the support sleeve and extends to its outside, and the pin contacts the through holes.

[0010] Preferably, an elastic spring is movably installed at the bottom end of the support sleeve, and the support sleeve is elastically connected to the telescopic cylinder through the elastic spring.

[0011] Preferably, support shafts are symmetrically and movably installed on the sidewalls of the support sleeve, support columns are fitted on the surface of each support shaft, and a rotating shaft is movably installed on the side of each support column away from the support shaft.

[0012] Preferably, each of the rotating shafts is fitted with a sliding block, and one set of sliding blocks is slidably connected to the first brush plate, and the other set of sliding blocks is slidably connected to the second brush plate.

[0013] Preferably, a movable shaft is movably mounted at the bottom end of the telescopic cylinder, and the first brush plate and the second brush plate are movably connected to the movable shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the multi-section broom not only realizes the convenient folding and storage of the detachable multi-section broom, making it easy to disassemble the broom, but also makes it easy to clean the brush plate rotation angle, improving the flexibility of the detachable multi-section broom in cleaning the brush plate rotation angle.

[0015] (1) Tighten the bolt, and under the threaded connection between the bolt and the threaded hole, the bolt moves inside the U-shaped frame, disengaging the bolt from the rotating shaft. Rotate the support rod, and under the support of the rotating shaft, the support rod and the U-shaped frame rotate around the rotating shaft, which facilitates the convenient folding and storage of the broom. This realizes the convenient folding and storage of the detachable multi-section broom, improving the convenience of folding and storing the detachable multi-section broom.

[0016] (2) Press the buckle, and under the action of the torsion spring, the buckle rotates around the first axis, causing the buckle to disengage from the slot on the surface of the telescopic rod. Pull the telescopic rod, and the telescopic rod slides inside the telescopic cylinder and disengages from the telescopic cylinder, which facilitates the convenient disassembly of the broom. This realizes the convenient disassembly of the detachable multi-section broom and improves the convenience of disassembling the detachable multi-section broom.

[0017] (3) Pull out the pin, and under the elastic support of the elastic spring, pull the support sleeve down to the required area. Insert the pin into the through hole. The support sleeve drives the two sets of support shafts to move downward. The support column drives the rotating shaft and the sliding block to move downward. The sliding block slides on the surface of the first brush plate and the second brush plate. Under the support of the movable shaft, the first brush plate and the second brush plate rotate at a certain angle with the movable shaft as the axis. This facilitates the cleaning of the brush plate rotation angle and realizes the convenient cleaning of the brush plate rotation angle of the detachable multi-section broom. It also improves the flexibility of the detachable multi-section broom in cleaning the brush plate rotation angle. Attached Figure Description

[0018] Figure 1 is a schematic diagram of a broom in the prior art;

[0019] Figure 2 is an exploded view of a broom in the prior art;

[0020] Figure 3 is a three-dimensional structural diagram of this utility model;

[0021] Figure 4 is a front view of the structure of this utility model;

[0022] Figure 5 is a three-dimensional structural diagram of the U-shaped frame of this utility model;

[0023] Figure 6 is a three-dimensional structural diagram of the support sleeve of this utility model;

[0024] Figure 7 is a schematic diagram of the three-dimensional structure of the buckle of this utility model;

[0025] Figure 8 is a three-dimensional structural diagram of the sliding block of this utility model;

[0026] Figure 9 is a schematic diagram of the three-dimensional structure of the buckle of this utility model.

[0027] In the diagram: 1. Support rod; 2. Telescopic cylinder; 3. Telescopic rod; 4. U-shaped frame; 5. Support block; 6. Rotating shaft; 7. Bolt; 8. Through hole; 9. Support sleeve; 10. Pin; 11. Elastic spring; 12. Support column; 13. First brush plate; 14. Second brush plate; 15. Sliding block; 16. Support shaft; 17. Rotating shaft; 18. Slot; 19. Square hole; 20. First shaft; 21. Torsion spring; 22. Buckle; 23. Movable shaft; 24. Threaded hole. Detailed Implementation

[0028] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0029] Please refer to Figures 3-9. One embodiment of this utility model is provided: a detachable multi-segment broom, including a support rod 1 and a telescopic cylinder 2. The telescopic cylinder 2 is provided on the outside of the support rod 1, and a telescopic rod 3 is provided inside the telescopic cylinder 2. A first brush plate 13 is provided on the outside of the telescopic cylinder 2, and a second brush plate 14 is provided on the outside of the first brush plate 13. A U-shaped frame 4 is installed at the bottom end of the support rod 1. A threaded hole 24 is provided inside the U-shaped frame 4, and a bolt 7 is provided on the outside of the U-shaped frame 4. The bolt 7 extends through the U-shaped frame 4 to its outside and is threadedly connected to the threaded hole 24. A support block 5 is installed at the top end of the telescopic rod 3. A rotating shaft 6 is installed inside the support block 5 and extends through the support block 5 to its outside. The rotating shaft 6 is fixedly connected to the support block 5, and the U-shaped frame 4 is movably connected to the rotating shaft 6. The bolt 7 is in contact with the rotating shaft 6.

[0030] When using a detachable multi-section broom, to fold the broom, screw 7. With the threaded connection between the bolt 7 and the threaded hole 24, the bolt 7 moves inside the U-shaped frame 4, disengaging the bolt 7 from the rotating shaft 6. Rotate the support rod 1. With the support of the rotating shaft 6, the support rod 1 and the U-shaped frame 4 rotate around the rotating shaft 6, facilitating convenient folding and storage of the broom. This improves the convenience of folding and storing the detachable multi-section broom.

[0031] Multiple sets of slots 18 with equal spacing are provided on the side wall of the telescopic rod 3. A first shaft 20 is movably installed on the side wall of the telescopic cylinder 2. A torsion spring 21 is fitted on the surface of the first shaft 20. A buckle 22 is fitted on the surface of the first shaft 20 outside the torsion spring 21.

[0032] One end of the torsion spring 21 contacts the side wall of the telescopic cylinder 2, and the other end of the torsion spring 21 contacts the buckle 22. A square hole 19 is provided on the side of the telescopic cylinder 2 near the first shaft 20.

[0033] When the broom needs to be disassembled, press the latch 22. Under the action of the torsion spring 21, the latch 22 rotates around the first shaft 20, causing the latch 22 to disengage from the slot 18 on the surface of the telescopic rod 3. Pull the telescopic rod 3 so that it slides inside the telescopic cylinder 2 and disengages from the telescopic cylinder 2. Release the latch 22, and under the action of the torsion spring 21, the latch 22 resets. This facilitates the convenient disassembly of the broom and realizes the convenient disassembly of the detachable multi-section broom, improving the convenience of disassembling the detachable multi-section broom.

[0034] The surface of the telescopic cylinder 2 is provided with multiple sets of through holes 8 at equal intervals. A support sleeve 9 is fitted on the surface of the telescopic cylinder 2. A pin 10 is movably installed inside the support sleeve 9. The pin 10 passes through the support sleeve 9 and extends to its outside. The pin 10 contacts the through hole 8.

[0035] An elastic spring 11 is movably installed at the bottom end of the support sleeve 9. The support sleeve 9 is elastically connected to the telescopic cylinder 2 through the elastic spring 11. Support shafts 16 are symmetrically and movably installed on the side wall of the support sleeve 9. Support columns 12 are fitted on the surface of the support shafts 16. Rotating shafts 17 are movably installed on the side of the support columns 12 away from the support shafts 16.

[0036] Sliding blocks 15 are fitted on the surface of the rotating shaft 17. One set of sliding blocks 15 is slidably connected to the first brush plate 13, and another set of sliding blocks 15 is slidably connected to the second brush plate 14. A movable shaft 23 is movably installed at the bottom of the telescopic cylinder 2. The first brush plate 13, the second brush plate 14 and the movable shaft 23 are movably connected.

[0037] When cleaning the V-shaped pipe, pull out the pin 10. Under the elastic support of the elastic spring 11, pull the support sleeve 9 down to the required area, insert the pin 10 into the through hole 8, and the support sleeve 9 drives the two sets of support shafts 16 to move downward. The support column 12 drives the rotating shaft 17 and the sliding block 15 to move downward. The sliding block 15 slides on the surface of the first brush plate 13 and the second brush plate 14. Under the support of the movable shaft 23, the first brush plate 13 and the second brush plate 14 rotate at a certain angle with the movable shaft 23 as the axis, which facilitates cleaning at the rotation angle of the brush plate. This realizes the convenient cleaning of the brush plate rotation angle by the detachable multi-section broom, and improves the flexibility of cleaning the brush plate rotation angle by the detachable multi-section broom.

[0038] Working principle: When using the detachable multi-section broom, to fold the broom, tighten bolt 7, causing it to move inside the U-shaped frame 4, disengaging bolt 7 from the rotating shaft 6. Rotate support rod 1; supported by the rotating shaft 6, support rod 1 and the U-shaped frame 4 rotate around the rotating shaft 6, facilitating convenient folding and storage of the broom. To disassemble the broom, press buckle 22; under the action of torsion spring 21, buckle 22 rotates around the first shaft 20, disengaging from the slot 18 on the surface of the telescopic rod 3. Pull the telescopic rod 3, causing it to slide inside the telescopic cylinder 2 and disengage from it. Release the buckle 22, and under the action of the torsion spring 21, the buckle 22 will reset. When it is necessary to clean the V-shaped pipe, pull out the pin 10. Under the elastic support of the elastic spring 11, pull the support sleeve 9 down to the required area, insert the pin 10 into the through hole 8, and the support sleeve 9 will drive the two sets of support shafts 16 to move downward. The support column 12 will drive the rotating shaft 17 and the sliding block 15 to move downward. The sliding block 15 will slide on the surface of the first brush plate 13 and the second brush plate 14. Under the support of the movable shaft 23, the first brush plate 13 and the second brush plate 14 will rotate at a certain angle with the movable shaft 23 as the axis to complete the use of the multi-section broom.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A detachable multi-section broom, characterized in that: Includes a support rod (1) and a telescopic cylinder (2). The telescopic cylinder (2) is provided on the outside of the support rod (1), and a telescopic rod (3) is provided inside the telescopic cylinder (2). A first brush plate (13) is provided on the outside of the telescopic cylinder (2), and a second brush plate (14) is provided on the outside of the first brush plate (13). A U-shaped frame (4) is installed at the bottom end of the support rod (1). A threaded hole (24) is provided inside the U-shaped frame (4). 4) is provided with a bolt (7) on its exterior. The bolt (7) extends through the U-shaped frame (4) to its exterior. The bolt (7) is threadedly connected to the threaded hole (24). A support block (5) is installed at the top of the telescopic rod (3). A rotating shaft (6) is installed inside the support block (5). The rotating shaft (6) extends through the support block (5) to its exterior. The U-shaped frame (4) is movably connected to the rotating shaft (6). The bolt (7) is in contact with the rotating shaft (6).

2. The detachable multi-section broom according to claim 1, characterized in that: The telescopic rod (3) has multiple sets of equally spaced slots (18) on its side wall. The telescopic cylinder (2) has a first shaft (20) movably installed on its side wall. A torsion spring (21) is fitted on the surface of the first shaft (20). A buckle (22) is fitted on the surface of the first shaft (20) outside the torsion spring (21).

3. A detachable multi-section broom according to claim 2, characterized in that: One end of the torsion spring (21) is in contact with the side wall of the telescopic cylinder (2), and the other end of the torsion spring (21) is in contact with the buckle (22). A square hole (19) is provided on the side of the telescopic cylinder (2) near the first shaft (20).

4. A detachable multi-section broom according to claim 1, characterized in that: The surface of the telescopic cylinder (2) is provided with multiple sets of through holes (8) at equal intervals. A support sleeve (9) is fitted on the surface of the telescopic cylinder (2). A pin (10) is movably installed inside the support sleeve (9). The pin (10) extends through the support sleeve (9) to its outside and contacts the through hole (8).

5. A detachable multi-section broom according to claim 4, characterized in that: An elastic spring (11) is movably installed at the bottom end of the support sleeve (9), and the support sleeve (9) is elastically connected to the telescopic cylinder (2) through the elastic spring (11).

6. A detachable multi-section broom according to claim 5, characterized in that: Support shafts (16) are symmetrically and movably installed on the side wall of the support sleeve (9). Support columns (12) are fitted on the surface of the support shafts (16). Rotating shafts (17) are movably installed on the side of the support columns (12) away from the support shafts (16).

7. A detachable multi-section broom according to claim 6, characterized in that: The surface of the rotating shaft (17) is fitted with sliding blocks (15), and one set of sliding blocks (15) is slidably connected to the first brush plate (13), and another set of sliding blocks (15) is slidably connected to the second brush plate (14).

8. A dismountable multi-section broom according to claim 7, characterized in that: The bottom end of the telescopic cylinder (2) is movably mounted with a movable shaft (23), and the first brush plate (13) and the second brush plate (14) are movably connected to the movable shaft (23).

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