Moving device of dust collector

Abstract

The utility model relates to the technical field of dust collectors, in particular to a moving device of a dust collector. The dust collection device comprises a dust collection head and a reinforcing mechanism, the reinforcing mechanism comprises an empty groove, the empty groove is formed in the bottom end face of the dust collection head in a semi-open mode, a roller is connected to the inner side of the empty groove through a rotating shaft, a replacement ring is movably connected to the outer side of the roller, a connecting groove is formed in the outer side of the bottom end of the replacement ring, and an L-shaped connecting rod is arranged on the inner side of the connecting groove; a fixing rod is arranged on the outer side of the roller, the end face of one end of the L-shaped connecting rod is opposite to the end face of one end of the fixing rod and provided with a second magnetic sheet and a first magnetic sheet, and the second magnetic sheet and the first magnetic sheet are in magnetic attraction connection; by arranging the reinforcing mechanism, the replacement ring on the roller can be replaced according to the specific use range of the dust collection head, the use universality of the roller is improved through the replacement ring with different textures, meanwhile, the replacement ring is easy and stable to install, it can be guaranteed that the falling problem does not occur in the use process, and the use feeling of the roller is improved.

Description

Technical Field

[0001] This utility model relates to the field of vacuum cleaner technology, and in particular to a mobile device for a vacuum cleaner. Background Technology

[0002] A vacuum cleaner, as the name suggests, is a machine that sucks up dust. Its working principle is that the motor rotates at high speed, sucking in air through the suction inlet, creating a certain vacuum in the dust box. The dust enters the dust bag in the dust box through the floor brush, connecting pipe, handle, hose, and main suction pipe. The dust is trapped in the dust bag, and the filtered air then passes through another filter before entering the motor. This filter is a protective barrier to prevent the dust bag from breaking and being sucked into the motor. The air that enters the motor flows out through the motor, thus achieving the effect of vacuuming.

[0003] When a vacuum cleaner is working, it needs to be moved to the surface that needs to be cleaned in order to perform the vacuuming work. The existing vacuum cleaners have fixed rollers at the bottom, which may work well on wooden boards, but become difficult to move when vacuuming on other areas such as tiles and carpets. Therefore, we propose a vacuum cleaner moving device. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, this utility model provides a mobile device for a vacuum cleaner, which can replace the replacement ring on the roller according to the specific application range of the vacuum head. The replacement ring with different textures can improve the versatility of the roller. At the same time, the installation method of the replacement ring is simple and stable, which can ensure that it will not fall off during use and improve the user experience of the roller.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a moving device for a vacuum cleaner, including a vacuum head and a reinforcing mechanism. The reinforcing mechanism includes a slot, which is semi-open and located on the bottom end face of the vacuum head. A roller is connected to the inner side of the slot via a rotating shaft. A replacement ring is movably connected to the outer side of the roller, and a connecting groove is provided on the outer side of the bottom end of the replacement ring. An L-shaped connecting rod is provided inside the connecting groove. One end of the L-shaped connecting rod is located outside the roller, and a fixing rod is provided outside the roller. One end face of the L-shaped connecting rod and the fixing rod are opposite each other and respectively provided with a second magnetic sheet and a first magnetic sheet. The second magnetic sheet and the first magnetic sheet are magnetically connected.

[0006] As a preferred technical solution of this utility model, the bottom end of the vacuum head is provided with a rag and a vacuum port, the empty grooves are distributed around the bottom end of the vacuum head in four corners, and the number and distribution of the rollers and the empty grooves are the same.

[0007] As a preferred embodiment of this utility model, the replacement ring comprises six component pieces, which are equally spaced.

[0008] As a preferred embodiment of this utility model, the number of the fixing rod, the L-shaped connecting rod and the component pieces are the same, and an adhesive layer is provided between each of the six component pieces and the roller.

[0009] As a preferred technical solution of this utility model, it also includes a splicing mechanism, which includes a connecting groove and a connecting protrusion. The connecting groove is formed on one end face of the component piece, and the connecting protrusion is provided on the other end face of the component piece. The connecting protrusion is movably connected to the inside of the connecting groove, and the connecting groove and the connecting protrusion are adhesively connected.

[0010] In a preferred embodiment of this invention, the thickness of the connecting protrusion and the height of the connecting groove are the same as the thickness of the constituent piece.

[0011] Compared with the prior art, the beneficial effects that this utility model can achieve are:

[0012] 1. Through the reinforced mechanism, the replacement ring on the roller can be replaced according to the specific application range of the vacuum head, so that the replacement ring with different textures can improve the versatility of the roller. At the same time, the installation method of the replacement ring is simple and stable, which can ensure that there will be no problem of falling off during use, thus improving the user experience of the roller.

[0013] 2. The splicing mechanism makes the installation of replacement rings more convenient, and when a certain part is damaged, the corresponding component can be replaced, making the maintenance of replacement rings convenient and quick. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the bottom structure of the vacuum cleaner head of this utility model;

[0015] Figure 2 This is a schematic diagram of the side structure of the roller of this utility model;

[0016] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A;

[0017] Figure 4 For the present utility model Figure 2 Enlarged structural diagram at point B;

[0018] The components are: 1. Vacuum head; 2. Roller; 3. Replacement ring; 11. Empty slot; 12. Cloth; 13. Vacuum port; 21. Fixing rod; 22. First magnetic piece; 30. Component piece; 31. Connecting groove; 32. Connecting protrusion; 33. Connecting groove; 34. L-shaped connecting rod; 35. Second magnetic piece. Detailed Implementation

[0019] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described herein without creative effort are all within the protection scope of this utility model. Unless otherwise specified, the experimental methods in the following embodiments are conventional methods, and the materials and reagents used in the following embodiments are commercially available unless otherwise specified.

[0020] Example 1:

[0021] like Figures 1-4 As shown, a mobile device for a vacuum cleaner includes a vacuum head 1 and a reinforcing mechanism. The reinforcing mechanism includes a slot 11, which is semi-open and located on the bottom end face of the vacuum head 1. A roller 2 is connected to the inner side of the slot 11 via a rotating shaft. A replacement ring 3 is movably connected to the outer side of the roller 2. A connecting groove 33 is provided on the outer side of the bottom end of the replacement ring 3. An L-shaped connecting rod 34 is provided inside the connecting groove 33. One end of the L-shaped connecting rod 34 is located on the outer side of the roller 2, and a fixing rod 21 is provided on the outer side of the roller 2. The end faces of the L-shaped connecting rod 34 and the fixing rod 21 are opposite each other and are respectively provided with a second magnetic piece 35 and a first magnetic piece 22. The second magnetic piece 35 and the first magnetic piece 22 are magnetically connected. A cloth 12 and a suction port 13 are provided at the bottom end of the vacuum head 1. The slots 11 are distributed at the four corners around the bottom end of the vacuum head 1. The number and distribution of the rollers 2 and the slots 11 are the same.

[0022] A vacuum cleaner, as the name suggests, is a machine that sucks up dust. Its working principle is that the motor rotates at high speed, sucking in air through the suction inlet, creating a certain vacuum in the dust box. The dust enters the dust bag in the dust box through the floor brush, connecting pipe, handle, hose, and main suction pipe. The dust is trapped in the dust bag, and the filtered air then passes through another filter before entering the motor. This filter is a protective barrier to prevent the dust bag from breaking and being sucked into the motor. The air that enters the motor flows out through the motor, thus achieving the effect of vacuuming.

[0023] When a vacuum cleaner is working, it needs to be moved to the floor that needs to be cleaned before it can perform the vacuuming work. The wheels at the bottom of existing vacuum cleaners are made of a fixed material, which may work well on wooden boards, but it becomes difficult to move when vacuuming other areas such as tiles and carpets.

[0024] When the vacuum cleaner needs to be used in a special area, align the L-shaped connecting rod 34 with the fixed rod 21, then press the replacement ring 3 on the outside of the roller 2. The second magnetic piece 35 contacts the first magnetic piece 22 and establishes a magnetic connection, so that the replacement ring 3 can be connected to the roller 2. The replacement ring 3 can then replace the roller 2 to contact the vacuuming area.

[0025] The replacement ring 3 on the roller 2 can be replaced according to the specific application range of the vacuum head 1, so that the replacement ring 3 with different textures can improve the versatility of the roller 2. At the same time, the installation method of the replacement ring 3 is simple and stable, which can ensure that it will not fall off during use, thus improving the user experience of the roller 2.

[0026] In other embodiments, this embodiment discloses, please refer to Figure 2 As shown, the replacement ring 3 includes six component pieces 30, which are equally spaced. This design makes the composition of the replacement ring 3 more reasonable and also facilitates the installation and replacement of the replacement ring 3.

[0027] In other embodiments, this embodiment discloses, please refer to Figure 2 As shown, the number of fixed rods 21, L-shaped connecting rods 34 and component pieces 30 are the same, and each of the six component pieces 30 has an adhesive layer between it and the roller 2; this design can improve the tightness of the connection between the component pieces 30 and the roller 2.

[0028] Example 2:

[0029] In other embodiments, this embodiment discloses, please refer to Figure 1 , Figure 3 As shown, it also includes a splicing mechanism, which includes a connecting groove 31 and a connecting protrusion 32. The connecting groove 31 is formed on one end face of the component piece 30, and the connecting protrusion 32 is provided on the other end face of the component piece 30. The connecting protrusion 32 is movably connected to the inside of the connecting groove 31, and the connecting groove 31 and the connecting protrusion 32 are adhesively connected. The thickness of the connecting protrusion 32 and the height of the connecting groove 31 are the same as the thickness of the component piece 30.

[0030] After attaching the first component piece 30 to the outside of the roller 2, align the connecting protrusion 32 of the second component piece 30 with the connecting groove 31 and attach it. This will better ensure the installation position of the component piece 30 and improve the tightness of the connection between each component piece 30. This will make the installation of the replacement ring 3 more convenient, and when a certain part is damaged, the corresponding component piece 30 can be replaced, making the maintenance of the replacement ring 3 convenient and quick.

[0031] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A mobile device for a vacuum cleaner comprising a suction head (1) and a stiffening mechanism, characterized in that: The reinforcing mechanism comprises an empty slot (11) which is semi-openly arranged at the bottom end face of the dust collecting head (1), a roller (2) is connected to the inner side of the empty slot (11), a replacement ring (3) is movably connected to the outer side of the roller (2), a connecting slot (33) is arranged at the bottom end of the outer side of the replacement ring (3), an L-shaped connecting rod (34) is arranged in the connecting slot (33), one end of the L-shaped connecting rod (34) is located at the outer side of the roller (2), a fixed rod (21) is arranged at the outer side of the roller (2), a second magnetic sheet (35) and a first magnetic sheet (22) are respectively arranged at the end face of the L-shaped connecting rod (34) and the fixed rod (21), and the second magnetic sheet (35) and the first magnetic sheet (22) are magnetically connected.

2. A mobile device for a vacuum cleaner as claimed in claim 1, wherein: The bottom end of the dust collecting head (1) is provided with a cloth (12) and a dust collecting port (13), the empty slots (11) are arranged around the bottom end of the dust collecting head (1) in a quadrangular shape, and the number and distribution of the rollers (2) and the empty slots (11) are the same.

3. A mobile device for a vacuum cleaner as claimed in claim 1, wherein: The replacement ring (3) comprises six component pieces (30), and the six component pieces (30) are equally divided.

4. A mobile device for a vacuum cleaner as claimed in claim 3, wherein: The number of the fixed rod (21), the L-shaped connecting rod (34) and the component pieces (30) is the same, and an adhesive layer is arranged between the six component pieces (30) and the roller (2).

5. A mobile device for a vacuum cleaner as claimed in claim 3, wherein: The splicing mechanism comprises a connecting groove (31) and a connecting block (32), the connecting groove (31) is arranged at one end face of the component piece (30), the connecting block (32) is arranged at the other end face of the component piece (30), the connecting block (32) is movably connected to the inner side of the connecting groove (31), and the connecting groove (31) and the connecting block (32) are adhesively connected.

6. A mobile device for a vacuum cleaner as claimed in claim 5, wherein: The thickness of the connecting block (32), the height of the connecting groove (31) and the thickness of the component piece (30) are the same.

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