Cleaning tool

Abstract

The invention discloses a cleaning tool which comprises a main rod, an adjusting rod, a fixing base, a first fastening bolt, a protective sleeve, a mounting base, a scraper blade, a broom, a second spring, a first clamping block, a second clamping block, a second clamping groove, a rotary knob and a third spring. By means of the multifunctional design, diversified use requirements can be met, different cleaning tasks are achieved by switching the tool modules, a user can effectively remove difficult-to-touch stubborn residues on the ground without bending down by rapidly switching the scraper blade structure, and by means of the design, the burden of cleaning operation is greatly relieved, and the cleaning efficiency is improved. Meanwhile, different cleaning tools can be freely installed and different functional modules can be expanded according to specific environments, so that free combination of the functions of sweeping the floor, shoveling the ground, mopping the floor, dusting and the like is achieved, the cleaning requirements in different scenes are met, and the applicability is wider.

Description

Technical Field

[0001] The invention relates to the technical field of daily tools, in particular to a cleaning tool. Background Art

[0002] Floor sweeping cleaning tools are important tools for keeping the floor of your home or work environment clean. The traditional broom and dustpan are the most basic and common floor cleaning combination. The broom is used to sweep away dust, debris and larger particles of garbage on the ground, while the dustpan is used to collect these garbage and dump them into the trash can. The scraper cleaning tool is a widely used cleaning auxiliary equipment, mainly used to scrape water stains, stains, dust or residues on the surface of the floor, wall, glass, etc. Choosing a floor sweeping cleaning tool that suits the needs of the home or work environment can greatly improve the cleaning efficiency and make the environment more tidy and comfortable.

[0003] Existing cleaning tools have the following defects: First, the function is single, that is, each tool can only perform a single cleaning task, which is difficult to meet diversified and complex cleaning needs; second, when faced with stubborn stains and adhesions attached to the ground or the surface of objects, traditional cleaning tools often seem to be powerless, and users need to bend over to try to remove them. This process is not only cumbersome, but for elderly cleaners, frequent bending over may significantly increase the risk of cardiovascular and cerebrovascular diseases, posing a potential threat to their physical health; third, the lack of scalability and expansion functions is also a major drawback of existing cleaning tools, which means that they are difficult to adapt to the ever-changing cleaning scenarios and user needs, limiting the further improvement of cleaning efficiency and user experience. Summary of the invention

[0004] The object of the present invention is to provide a cleaning tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cleaning tool, comprising a main rod, an upper fixing plate and a lower fixing plate fixedly connected to the main rod, connecting rods are sleeved at both ends of the upper fixing plate, and the connecting rods are sleeved on the lower fixing plate, a positioning seat is provided at the position of the upper fixing plate corresponding to the connecting rod, and the connecting rod is sleeved in the positioning seat, a second spring is fixedly connected to the inner wall of the positioning seat, a first clamping block is fixedly connected to the other end of the second spring, a positioning block is fixedly connected to the connecting rod, a first clamping groove is provided on the positioning block, an unlocking block is provided on the top of the positioning block, and the unlocking block is sleeved on the connecting rod, a first pedal is fixedly connected to the upper surface of the connecting rod, and a second pedal is fixedly connected to the positioning block.

[0006] As a further technical solution of the present invention, a connecting piece is provided at the bottom end of the lower fixed plate, and the connecting piece is sleeved on the connecting rod, a second rotating seat is provided on the outer wall of one side of the connecting piece, a mounting seat is provided on one side of the second rotating seat, a first rotating seat is provided on the outer wall of one side of the mounting seat at a position corresponding to the second rotating seat, a connecting shaft is fixedly connected to the outer wall of one side of the second rotating seat, and the connecting shaft is rotatably connected to the first rotating seat, and a scraper and a broom are respectively fixedly connected to the mounting seats on both sides.

[0007] As a further technical solution of the present invention, a first spring is arranged at the bottom end of the unlocking block, and the first spring is sleeved on the connecting rod.

[0008] As a further technical solution of the present invention, a third spring is fixedly connected to the upper surface of the lower fixing plate at a position corresponding to the connecting rod, and the other end of the third spring is fixedly connected to the connecting rod.

[0009] As a further technical solution of the present invention, a second fastening bolt is sleeved on the connecting member.

[0010] As a further technical solution of the present invention, a torsion spring is fixedly connected to the connecting shaft, and the other end of the torsion spring is fixedly connected to an outer wall of one side of the mounting seat.

[0011] As a further technical solution of the present invention, an adjusting rod is sleeved on the main rod, and a fixing seat is provided on the outer wall of one side of the main rod at a position corresponding to the adjusting rod, a first fastening bolt is threadedly connected to the fixing seat, and a knob is fixedly connected to one end of the first fastening bolt.

[0012] As a further technical solution of the present invention, a first anti-slip sleeve is sleeved on the main rod, and a protective sleeve and a second anti-slip sleeve are sleeved on the adjusting rod.

[0013] As a further technical solution of the present invention, a second clamping block is provided on an outer wall of one side of the mounting seat.

[0014] As a further technical solution of the present invention, second slots are provided on the outer walls on both sides of the upper fixing plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can meet diversified usage requirements through a multifunctional design, and can achieve different cleaning tasks by switching tool modules. By quickly switching the scraper structure, the user can effectively remove the stubborn residues on the ground that are difficult to reach without bending over. This design not only greatly reduces the burden of cleaning operations, but also significantly reduces the risk of cardiovascular and cerebrovascular diseases that may be caused by frequent bending over for elderly users. At the same time, different cleaning tools can be freely installed according to the specific environment, and different functional modules can be expanded to achieve a free combination of functions such as sweeping, shoveling, mopping, and dusting, thereby meeting the cleaning needs in different scenarios and having a wider applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure in Example 1 of the present invention;

[0017] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of the A area in the middle;

[0018] Figure 3 It is a front view structural schematic diagram of embodiment 1 of the present invention;

[0019] Figure 4 It is a side view structural schematic diagram of embodiment 1 of the present invention;

[0020] Figure 5 It is an exploded view of the structure in Embodiment 1 of the present invention;

[0021] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of the middle B area;

[0022] Figure 7 for Figure 5 Schematic diagram of the enlarged structure of the middle C region;

[0023] Figure 8 for Figure 5 Schematic diagram of the enlarged structure of the D region in the middle;

[0024] Fig. 9 It is a schematic diagram of the front view cutaway structure in Embodiment 1 of the present invention;

[0025] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure of the middle E area;

[0026] Fig.11 It is a schematic diagram of the three-dimensional structure in Example 2 of the present invention.

[0027] In the figure: 1. main rod; 2. adjusting rod; 3. fixing seat; 4. first fastening bolt; 5. protective cover; 6. first anti-skid cover; 7. second anti-skid cover; 8. upper fixing plate; 9. lower fixing plate; 10. positioning seat; 11. connecting rod; 12. positioning block; 13. first slot; 14. first spring; 15. unlocking block; 16. first pedal; 17. second pedal; 18. connecting piece; 19. second fastening bolt; 20. first rotating seat; 21. second rotating seat; 22. connecting shaft; 23. torsion spring; 24. mounting seat; 25. scraper; 26. broom; 27. second spring; 28. first block; 29. ​​second block; 30. second slot; 31. knob; 32. third spring; 33. shovel; 34. mop. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Please see attached Figure 1 -Attached Fig.11 , a technical solution provided by the present invention:

[0030] Example 1

[0031] A cleaning tool comprises a main rod 1, an upper fixing plate 8 and a lower fixing plate 9 are fixedly connected to the main rod 1, connecting rods 11 are sleeved at both ends of the upper fixing plate 8, and the connecting rod 11 is sleeved on the lower fixing plate 9, a positioning seat 10 is provided at a position of the upper fixing plate 8 corresponding to the connecting rod 11, and the connecting rod 11 is sleeved in the positioning seat 10, a second spring 27 is fixedly connected to the inner wall of the positioning seat 10, and a first clamping block 28 is fixedly connected to the other end of the second spring 27, a positioning block 12 is fixedly connected to the connecting rod 11, a first clamping groove 13 is provided on the positioning block 12, an unlocking block 15 is provided at the top of the positioning block 12, and the unlocking block 15 is sleeved on the connecting rod 11, and a first pedal is fixedly connected to the upper surface of the connecting rod 11 16, a second pedal 17 is fixedly connected to the positioning block 12; a connecting member 18 is provided at the bottom end of the lower fixed plate 9, and the connecting member 18 is sleeved on the connecting rod 11, a second rotating seat 21 is provided on one side outer wall of the connecting member 18, a mounting seat 24 is provided on one side of the second rotating seat 21, a first rotating seat 20 is provided at a position corresponding to the second rotating seat 21 on one side outer wall of the mounting seat 24, a connecting shaft 22 is fixedly connected to one side outer wall of the second rotating seat 21, and the connecting shaft 22 is rotatably connected to the first rotating seat 20, and a scraper 25 and a broom 26 are fixedly connected to the mounting seats 24 on both sides, respectively, the connecting member 18 is used to fix the mounting seat 24, the first rotating seat 20, the second rotating seat 21 and the connecting shaft 2 2 is used to rotate the mounting seat 24; the bottom end of the unlocking block 15 is provided with a first spring 14, and the first spring 14 is sleeved on the connecting rod 11, and the first spring 14 is used to reset the unlocking block 15; the upper surface of the lower fixing plate 9 is fixedly connected to the position corresponding to the connecting rod 11, and the other end of the third spring 32 is fixedly connected to the connecting rod 11, and the third spring 32 is used for the automatic reset of the connecting rod 11; the second fastening bolt 19 is sleeved on the connecting piece 18, and the second fastening bolt 19 is used to fasten the connecting piece 18; the connecting shaft 22 is fixedly connected to a torsion spring 23, and the other end of the torsion spring 23 is fixedly connected to the outer wall of one side of the mounting seat 24, and the torsion spring 23 is used for the automatic reset of the mounting seat 24; the main rod 1 is sleeved It is connected to an adjusting rod 2, and a fixing seat 3 is arranged on the outer wall of one side of the main rod 1 at a position corresponding to the adjusting rod 2. A first fastening bolt 4 is threadedly connected to the fixing seat 3, and a knob 31 is fixedly connected to one end of the first fastening bolt 4. The adjusting rod 2, the fixing seat 3, the first fastening bolt 4 and the knob 31 are used to adjust the overall length; a first anti-slip sleeve 6 is sleeved on the main rod 1, and a protective sleeve 5 and a second anti-slip sleeve 7 are sleeved on the adjusting rod 2. The protective sleeve 5, the first anti-slip sleeve 6 and the second anti-slip sleeve 7 are used to protect the user and prevent slipping during use; a second clamping block 29 is arranged on the outer wall of one side of the mounting seat 24, and second clamping grooves 30 are opened on the outer walls on both sides of the upper fixing plate 8. The second clamping block 29 and the second clamping groove 30 are used to fix the mounting seat 24.

[0032] Example 2

[0033] A cleaning tool comprises a main rod 1, an upper fixing plate 8 and a lower fixing plate 9 are fixedly connected to the main rod 1, connecting rods 11 are sleeved at both ends of the upper fixing plate 8, and the connecting rod 11 is sleeved on the lower fixing plate 9, a positioning seat 10 is provided at a position of the upper fixing plate 8 corresponding to the connecting rod 11, and the connecting rod 11 is sleeved in the positioning seat 10, a second spring 27 is fixedly connected to the inner wall of the positioning seat 10, and a first clamping block 28 is fixedly connected to the other end of the second spring 27, a positioning block 12 is fixedly connected to the connecting rod 11, a first clamping groove 13 is provided on the positioning block 12, an unlocking block 15 is provided at the top of the positioning block 12, and the unlocking block 15 is sleeved on the connecting rod 11, and a first pedal is fixedly connected to the upper surface of the connecting rod 11 16, a second pedal 17 is fixedly connected to the positioning block 12; a connecting piece 18 is provided at the bottom end of the lower fixed plate 9, and the connecting piece 18 is sleeved on the connecting rod 11, a second rotating seat 21 is provided on one side outer wall of the connecting piece 18, a mounting seat 24 is provided on one side of the second rotating seat 21, a first rotating seat 20 is provided at a position corresponding to the second rotating seat 21 on one side outer wall of the mounting seat 24, a connecting shaft 22 is fixedly connected to one side outer wall of the second rotating seat 21, and the connecting shaft 22 is rotatably connected to the first rotating seat 20, a shovel 33 and a mop 34 are fixedly connected to the mounting seats 24 on both sides, respectively, the connecting piece 18 is used to fix the mounting seat 24, the first rotating seat 20, the second rotating seat 21 and the connecting shaft 2 2 is used to rotate the mounting seat 24; the bottom end of the unlocking block 15 is provided with a first spring 14, and the first spring 14 is sleeved on the connecting rod 11, and the first spring 14 is used to reset the unlocking block 15; the upper surface of the lower fixing plate 9 is fixedly connected to the position corresponding to the connecting rod 11, and the other end of the third spring 32 is fixedly connected to the connecting rod 11, and the third spring 32 is used for the automatic reset of the connecting rod 11; the second fastening bolt 19 is sleeved on the connecting piece 18, and the second fastening bolt 19 is used to fasten the connecting piece 18; the connecting shaft 22 is fixedly connected to a torsion spring 23, and the other end of the torsion spring 23 is fixedly connected to the outer wall of one side of the mounting seat 24, and the torsion spring 23 is used for the automatic reset of the mounting seat 24; the main rod 1 is sleeved It is connected to an adjusting rod 2, and a fixing seat 3 is arranged on the outer wall of one side of the main rod 1 at a position corresponding to the adjusting rod 2. A first fastening bolt 4 is threadedly connected to the fixing seat 3, and a knob 31 is fixedly connected to one end of the first fastening bolt 4. The adjusting rod 2, the fixing seat 3, the first fastening bolt 4 and the knob 31 are used to adjust the overall length; a first anti-slip sleeve 6 is sleeved on the main rod 1, and a protective sleeve 5 and a second anti-slip sleeve 7 are sleeved on the adjusting rod 2. The protective sleeve 5, the first anti-slip sleeve 6 and the second anti-slip sleeve 7 are used to protect the user and prevent slipping during use; a second clamping block 29 is arranged on the outer wall of one side of the mounting seat 24, and second clamping grooves 30 are opened on the outer walls on both sides of the upper fixing plate 8. The second clamping block 29 and the second clamping groove 30 are used to fix the mounting seat 24.

[0034] Working principle: When assembling and using the present invention, firstly, according to specific use requirements, a free combination of a scraper 25, a broom 26, a shovel 33 and a mop 34 is selected, and the selected tools are installed on the mounting seat 24, and the mounting seat 24 is fixed to the connecting rod 11 through the connecting piece 18 and the second fastening bolt 19. When in use, first loosen the first fastening bolt 4 on the fixing seat 3, and insert the adjusting rod 2 into the main rod 1 to different degrees to adjust the overall length, and then tighten the first fastening bolt 4 through the knob 31. The first fastening bolt 4 squeezes and fixes the adjusting rod 2 in the main rod 1 to achieve the fixation between the main rod 1 and the adjusting rod 2. When in use, when a When sweeping the floor, hold the main rod 1 and step on the first pedal 16 with your foot. The first pedal 16 drives the connecting rod 11 to slide downward on the upper fixing plate 8 and the lower fixing plate 9. When the positioning block 12 thereon enters the positioning seat 10, the smooth curved surface on one side of the positioning block 12 squeezes the first clamping block 28, the second spring 27 is compressed, and the first clamping block 28 retracts into the sliding groove on the inner wall of the positioning seat 10. When the positioning block 12 slides down into place, the second spring 27 pushes the first clamping block 28 to insert into the first clamping groove 13 on the other side of the positioning block 12. A click sound can be heard, and the first clamping block 28 clamps the positioning block 12 to prevent it from resetting. The connecting rod 11 extends out and is twisted. Under the reset action of the spring 23, the mounting seat 24 rotates to a horizontal state through the first rotating seat 20, the second rotating seat 21 and the connecting shaft 22, and the broom 26 thereon is used to sweep the floor. When it is necessary to deal with stubborn stains on the floor that are difficult to clean, the foot gently steps on the second pedal 17, and the second pedal 17 drives the unlocking block 15 to slide down. The first spring 14 is compressed, and the shape of the unlocking block 15 is consistent with the first card slot 13. The unlocking block 15 enters the first card slot 13, and the bevel squeezes the first card block 28 out of the first card slot 13. After the unlocking block 15 completely enters the first card slot 13, the connecting rod 11 moves down slightly, and the first card block 28 pops out and is stuck in the unlocking The top of the block 15 is released, the second pedal 17 is released, and under the resetting action of the compressed third spring 32, the connecting rod 11 moves up, and the positioning block 12 moves up with the unlocking block 15. Due to the obstruction of the unlocking block 15, the first card block 28 cannot enter the first card slot 13, and the connecting rod 11 returns to the storage state. At the same time, the ground is squeezed or pressed by the foot to rotate the mounting seat 24, and the second card block 29 thereon enters the second card slot 30, completing the storage of the broom 26. Repeat the above steps to unfold the scraper 25, and the stubborn stains on the ground can be cleaned without bending over; wherein the protective cover 5, the first anti-skid cover 6 and the second anti-skid cover 7 are used to protect the user and prevent slipping during use.

[0035] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A cleaning tool, comprising a main rod (1), characterized in that: The main rod (1) is fixedly connected to an upper fixing plate (8) and a lower fixing plate (9); both ends of the upper fixing plate (8) are sleeved with a connecting rod (11), and the connecting rod (11) is sleeved on the lower fixing plate (9); a positioning seat (10) is provided at a position of the upper fixing plate (8) corresponding to the connecting rod (11), and the connecting rod (11) is sleeved in the positioning seat (10); a second spring (27) is fixedly connected to the inner wall of the positioning seat (10); the other end of the second spring (27) is fixedly connected to a first clamping block (28); a positioning block (12) is fixedly connected to the connecting rod (11); a first clamping groove (13) is provided on the positioning block (12); an unlocking block (15) is provided at the top end of the positioning block (12), and the unlocking block (15) is sleeved on the connecting rod (11); a first pedal (16) is fixedly connected to the upper surface of the connecting rod (11), and a second pedal (17) is fixedly connected to the positioning block (12).

2. A cleaning tool according to claim 1, characterized in that: A connecting piece (18) is provided at the bottom end of the lower fixed plate (9), and the connecting piece (18) is sleeved on the connecting rod (11); a second rotating seat (21) is provided on an outer wall of one side of the connecting piece (18); a mounting seat (24) is provided on one side of the second rotating seat (21); a first rotating seat (20) is provided on an outer wall of one side of the mounting seat (24) at a position corresponding to the second rotating seat (21); a connecting shaft (22) is fixedly connected to an outer wall of one side of the second rotating seat (21), and the connecting shaft (22) is rotatably connected to the first rotating seat (20); and a scraper (25) and a broom (26) are fixedly connected to the mounting seats (24) on both sides, respectively.

3. A cleaning tool according to claim 1, characterized in that: A first spring (14) is provided at the bottom end of the unlocking block (15), and the first spring (14) is sleeved on the connecting rod (11).

4. A cleaning tool according to claim 1, characterized in that: A third spring (32) is fixedly connected to the upper surface of the lower fixed plate (9) at a position corresponding to the connecting rod (11), and the other end of the third spring (32) is fixedly connected to the connecting rod (11).

5. A cleaning tool according to claim 2, characterized in that: A second fastening bolt (19) is sleeved on the connecting piece (18).

6. A cleaning tool according to claim 2, characterized in that: A torsion spring (23) is fixedly connected to the connecting shaft (22), and the other end of the torsion spring (23) is fixedly connected to an outer wall of one side of the mounting seat (24).

7. A cleaning tool according to claim 1, characterized in that: The main rod (1) is sleeved with an adjusting rod (2); a fixing seat (3) is provided on an outer wall of one side of the main rod (1) at a position corresponding to the adjusting rod (2); a first fastening bolt (4) is threadedly connected to the fixing seat (3); and a knob (31) is fixedly connected to one end of the first fastening bolt (4).

8. A cleaning tool according to claim 7, characterized in that: The main rod (1) is sleeved with a first anti-slip sleeve (6), and the adjustment rod (2) is sleeved with a protective sleeve (5) and a second anti-slip sleeve (7).

9. A cleaning tool according to claim 2, characterized in that: A second clamping block (29) is provided on one side outer wall of the mounting seat (24).

10. A cleaning tool according to claim 1, characterized in that: Second slots (30) are provided on the outer walls on both sides of the upper fixing plate (8).

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