Cleaning tool with replaceable cleaning head

Abstract

The utility model discloses a cleaning tool with a replaceable cleaning head, which comprises a base, a reciprocating lead screw is arranged on the base through two mounting plates, a power mechanism connected with the reciprocating lead screw is arranged on one of the mounting plates, a lead screw sleeve is arranged between the two mounting plates through a limiting mechanism, and the reciprocating lead screw is arranged on the lead screw sleeve. The reciprocating lead screw is sleeved with the lead screw sleeve in a threaded mode, a connecting block is installed on the lead screw sleeve, a connecting channel is formed in the connecting block, two movable frames are arranged in the connecting channel through a connecting mechanism, and a cleaning head body is arranged between the two movable frames through a positioning mechanism. The reciprocating lead screw is driven by the driving motor to rotate, so that the lead screw sleeve reciprocates, the cleaning head body is driven to perform efficient cleaning work, the cleaning efficiency is greatly improved, and the cleaning time and the labor cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning tool with a replaceable cleaning head. Background Art

[0002] In modern society, the importance of cleaning work has become increasingly prominent. The cleanliness of the home environment is related to the health and comfort of the occupants, the cleanliness of the office affects the work efficiency and mood of employees, and the cleanliness of the industrial area is closely related to production safety and product quality. Take home cleaning for example. The oil stains in the kitchen, the dust in the bedroom, and the water stains in the bathroom all have their unique cleaning requirements in each area.

[0003] Traditional cleaning tools often have a one-size-fits-all approach and cannot handle problems specifically. For example, a cleaning tool with a non-replaceable cleaning head may not be effective in dealing with stubborn oil stains, while replacing it with a dedicated decontamination cleaning head can achieve twice the result with half the effort. Secondly, for areas with high cleaning requirements, if the area is large, the stains are stubborn, and the environment is complex, an inflexible and inefficient cleaning tool may lead to incomplete cleaning, thus posing potential safety hazards or affecting product quality. To address this technical problem, a cleaning tool with a replaceable cleaning head is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a cleaning tool with a replaceable cleaning head is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cleaning tool with a replaceable cleaning head includes a base. A reciprocating lead screw is provided on the base through two mounting plates. A power mechanism connected to the reciprocating lead screw is provided on one of the mounting plates. A lead screw sleeve is provided between the two mounting plates through a limiting mechanism. The lead screw sleeve is threadedly sleeved on the reciprocating lead screw. An adapter block is mounted on the lead screw sleeve. A connecting channel is provided on the adapter block. Two movable frames are provided in the connecting channel through a connecting mechanism. A cleaning head body is provided between the two movable frames through a positioning mechanism.

[0007] Preferably, the power mechanism includes a driving motor mounted on one of the mounting plates, and the end of the output shaft of the driving motor is fixedly connected to the end of the reciprocating lead screw.

[0008] Preferably, the limiting mechanism includes a limiting rod mounted between the two mounting plates. The limiting rod is parallel to the reciprocating lead screw, and the limiting rod slidably penetrates through the lead screw sleeve.

[0009] Preferably, the connecting mechanism includes a spring provided in the connecting channel, and the two ends of the spring are elastically connected to the two movable frames respectively.

[0010] Preferably, the positioning mechanism includes a positioning block provided on the movable frame, and a positioning groove corresponding to the positioning block is provided on the cleaning head body.

[0011] Preferably, a plurality of suction cups are installed on the front surface of the base, and a handle is installed on the back surface of the base.

[0012] Advantages of the utility model:

[0013] 1. High-efficiency cleaning: The driving motor drives the reciprocating lead screw to rotate, causing the lead screw sleeve to reciprocate, thereby driving the cleaning head body to perform high-efficiency cleaning work, greatly improving the cleaning efficiency and saving cleaning time and labor costs.

[0014] 2. Flexible and convenient: The cleaning head body is replaceable, and a suitable cleaning head can be selected according to different cleaning requirements, such as for different material surfaces and different degrees of stains, making the cleaning work more flexible and targeted, and at the same time extending the overall service life of the cleaning tool. Brief description of the drawings

[0015] Figure 1 is a schematic structural diagram of a cleaning tool with a replaceable cleaning head proposed by the utility model;

[0016] Figure 2 is Figure 1 a schematic enlarged view of the structure at A of

[0017] Figure 3 is Figure 1 a schematic front view of

[0018] Figure 4 is a schematic vertical sectional view of the connecting block.

[0019] In the figure: 1 base, 2 mounting plate, 3 reciprocating lead screw, 4 driving motor, 5 movable frame, 6 cleaning head body, 7 lead screw sleeve, 8 limiting rod, 9 connecting block, 10 suction cup, 11 connecting channel, 12 spring, 13 positioning block, 14 positioning groove. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0021] Refer to Figures 1-4, a cleaning tool with a replaceable cleaning head, which mainly consists of a base 1. A reciprocating lead screw 3 is arranged on the base 1 through two mounting plates 2. On one of the mounting plates 2, a power mechanism is installed, which is closely connected to the reciprocating lead screw 3. Specifically, the power mechanism here is a driving motor 4 installed on one of the mounting plates 2. The end of the output shaft of the driving motor 4 is connected to the end of the reciprocating lead screw 3, so as to provide stable and continuous power for the rotation of the reciprocating lead screw 3.

[0022] A lead screw sleeve 7 is arranged between the two mounting plates 2 through a limiting mechanism. This limiting mechanism includes a limiting rod 8 installed between the two mounting plates 2. The limiting rod 8 is parallel to the reciprocating lead screw 3, and the limiting rod 8 can slide through the lead screw sleeve 7, effectively restricting the rotation of the lead screw sleeve 7 and ensuring that it can only move linearly along the reciprocating lead screw 3.

[0023] The lead screw sleeve 7 is installed on the reciprocating lead screw 3 in a threaded sleeve manner, and a connecting block 9 is also installed on the lead screw sleeve 7. A connecting channel 11 is arranged on the connecting block 9, and two movable frames 5 are arranged in the connecting channel 11 through a connecting mechanism. The connecting mechanism specifically includes a spring 12 arranged in the connecting channel 11. The two ends of the spring 12 are elastically connected to the two movable frames 5 respectively, so that the movable frames 5 can move flexibly within a certain range.

[0024] A cleaning head body 6 is arranged between the two movable frames 5 through a precisely designed positioning mechanism. The positioning mechanism includes positioning blocks 13 arranged on the movable frames 5, and positioning grooves 14 corresponding to the positioning blocks 13 are arranged on the cleaning head body 6, so that the cleaning head body 6 can be accurately and firmly installed between the movable frames 5.

[0025] In addition, a plurality of suction cups 10 are installed on the front surface of the base 1, which can make the cleaning tool adsorb more stably on the working surface during use. A handle is installed on the back surface of the base 1, which is convenient for the user to hold and operate, greatly improving the convenience and comfort of use.

[0026] When the utility model is in use, components such as the base 1 can be adsorbed on the object to be cleaned, and the cleaning head body 6 is in contact with the area to be cleaned. The suction cups 10 can ensure that the cleaning tool will not slide randomly on the tabletop, and the handle allows the user to more easily control the direction and strength of cleaning.

[0027] Subsequently, the driving motor 4 drives the reciprocating lead screw 3 to rotate, making the lead screw sleeve 7 reciprocate, thereby driving the cleaning head body 6 to perform efficient cleaning work.

[0028] When the cleaning head body 6 needs to be replaced, simply separate the two movable frames 5 up and down, so that the positioning block 13 is disengaged from the positioning groove 14 and a new one can be replaced. This cleaning tool with a replaceable cleaning head, relying on its carefully designed various components and mechanisms, can provide users with an efficient, convenient and comfortable cleaning experience.

[0029] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A cleaning tool with a replaceable cleaning head, comprising a base (1), characterized in that, A reciprocating lead screw (3) is provided on a base (1) through two mounting plates (2). A power mechanism connected to the reciprocating lead screw (3) is provided on one of the mounting plates (2). A lead screw sleeve (7) is provided between the two mounting plates (2) through a limiting mechanism. The lead screw sleeve (7) is threadedly sleeved on the reciprocating lead screw (3). An adapter block (9) is mounted on the lead screw sleeve (7). A connection channel (11) is provided on the adapter block (9). Two movable frames (5) are provided in the connection channel (11) through a connection mechanism. A cleaning head body (6) is provided between the two movable frames (5) through a positioning mechanism.

2. The cleaning tool with a replaceable cleaning head according to claim 1, characterized in that, The power mechanism includes a drive motor (4) mounted on one of the mounting plates (2). The end of the output shaft of the drive motor (4) is fixedly connected to the end of the reciprocating lead screw (3).

3. The cleaning tool with a replaceable cleaning head according to claim 2, characterized in that, The limiting mechanism includes a limiting rod (8) mounted between the two mounting plates (2). The limiting rod (8) is parallel to the reciprocating lead screw (3). The limiting rod (8) slidably penetrates through the lead screw sleeve (7).

4. The cleaning tool with a replaceable cleaning head according to claim 3, characterized in that, The connection mechanism includes a spring (12) provided in the connection channel (11). The two ends of the spring (12) are elastically connected to the two movable frames (5) respectively.

5. The cleaning tool with a replaceable cleaning head according to claim 4, characterized in that, The positioning mechanism includes a positioning block (13) provided on the movable frame (5). A positioning groove (14) corresponding to the positioning block (13) is provided on the cleaning head body (6).

6. The cleaning tool with a replaceable cleaning head according to claim 5, wherein, A plurality of suction cups (10) are mounted on the front surface of the base (1). A handle is mounted on the back surface of the base (1).

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