Press type rolling brush dismounting structure

Abstract

The utility model discloses a pressing type rolling brush dismounting structure which comprises a floor brush body, a pressing plate and a pressing plate. A rotatable rolling brush is arranged on the rolling brush seat; the release button is arranged in the mounting cavity of the floor brush body, supporting blocks which are symmetrically arranged are arranged at the two ends of the release button, the supporting blocks make contact with the side wall of the mounting cavity, and a pressing part is arranged on the release button and penetrates through a shell of the floor brush body; wherein one end of the rolling brush cavity is provided with an inserting groove matched with the rolling brush base in shape, the rolling brush base comprises a base body and a movable plate, the movable plate is rotatably installed on the base body, a protruding column is arranged on the movable plate, a spring is arranged on the base body on the back face of the movable plate, and a locking hole corresponding to the protruding column in position is formed in the side wall of the inserting groove. An unlocking column corresponding to the locking hole in position is arranged on the back face of the pressing part. Compared with the prior art, the problem that a dust accumulation groove body exists on the surface of the shell due to a sliding unlocking type rolling brush dismounting structure of the dust collector is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dust collector ground brush technical field especially, relate to a press formula roll brush dismounting structure. BACKGROUND

[0002] The working principle of the dust collector is to use the high-speed rotation of the motor to form a vacuum in the main machine, and use the high-speed airflow generated thereby to suck in garbage from the suction port. The dust collector cleans the ground through the ground brush. As disclosed in Chinese patent CN115227138A, a dust collector ground brush, a dust collector and a control method of the dust collector ground brush, the dust collector ground brush comprises: a body, the body defines an air duct therein, and the air duct has a dust suction port; a sweeping assembly, the sweeping assembly comprises a sweeping brush, the sweeping brush is arranged at the dust suction port and is rotatably arranged on the body; a mopping assembly, the mopping assembly is arranged on the body and comprises a driving device, a support and a water supply device, the support is arranged at the rear side of the sweeping assembly, a plurality of cleaning assemblies are replaceably mounted on the support, the driving device is connected with the support to drive the support to move the cleaning assemblies in the surface to be cleaned, and the water supply device is used for supplying water to the cleaning assemblies, each cleaning assembly comprises a cleaning element, and the cleaning elements of the plurality of cleaning assemblies are made of different materials.

[0003] When the existing dust collector ground brush is disassembled, the roll brush is unlocked by the release button, so that a groove is provided on the shell of the dust collector ground brush to facilitate the sliding of the release button. The groove is prone to accumulate dirt, which requires frequent cleaning. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a press formula roll brush dismounting structure to solve the problem of dust accumulation groove on the surface of the shell caused by the sliding unlocking type roll brush dismounting structure of the dust collector.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a press formula roll brush dismounting structure, comprising:

[0006] A ground brush body, a roll brush cavity is arranged on the ground brush body;

[0007] A roll brush seat, a rotatable roll brush is arranged on the roll brush seat;

[0008] A release button, the release button is arranged in the mounting cavity of the ground brush body, symmetrical support blocks are arranged at both ends of the release button, the support blocks contact the side wall of the mounting cavity, a pressing part is arranged on the release button, and the pressing part is arranged on the shell of the ground brush body;

[0009] The plug-in slot is arranged at one end of the rolling brush cavity and is matched with the shape of the rolling brush seat, the rolling brush seat comprises a seat body and a movable plate, the movable plate is rotatably arranged on the seat body, a protruding column is arranged on the movable plate, a spring is arranged on the seat body at the back of the movable plate, a locking hole corresponding to the protruding column is arranged on the side wall of the plug-in slot, the locking hole is communicated with the mounting cavity, and an unlocking column corresponding to the locking hole is arranged on the back of the pressing part.

[0010] As a further description of the above technical solution:

[0011] A limiting block is arranged on the opposite side of the movable plate, a limiting hole corresponding to the limiting block is arranged on the seat body, and the limiting block is slidably connected in the limiting hole.

[0012] As a further description of the above technical solution:

[0013] An insertion hole is arranged on the release button, and an insertion column corresponding to the insertion hole is arranged on the floor brush body.

[0014] As a further description of the above technical solution:

[0015] A hook block is arranged on the rolling brush seat, and the hook block is clamped in the opening at the bottom of the mounting cavity.

[0016] As a further description of the above technical solution:

[0017] Two hook blocks arranged in parallel are arranged on the rolling brush seat.

[0018] As a further description of the above technical solution:

[0019] An ejection rod is arranged on the bottom surface of the plug-in slot, and the ejection rod is elastically connected to the floor brush body.

[0020] As described above, due to the adoption of the above technical solution, the beneficial effects of the present application are:

[0021] 1、In the present application, the release button is arranged in the mounting cavity formed between the inner and outer shells of the floor brush body. When the rolling brush is disassembled, the pressing part of the release button is pressed, and because the release button is arranged in the gap between the supporting block and the side wall of the mounting cavity, the pressing part extrudes the movable plate to rotate and the protruding column to retreat and disengage from the locking hole, so that the rolling brush seat and the rolling brush can be disassembled downward. The release button does not need to be unlocked, so that the shell of the floor brush body does not need to be provided with a groove, thereby solving the problem of dust accumulation groove on the surface of the shell caused by the disassembly structure of the sliding unlocking type rolling brush of the dust collector.

[0022] 2、In the present application, a hook block is arranged on the rolling brush seat, and the hook block is clamped in the opening at the bottom of the mounting cavity. The rolling brush seat is hooked on the side wall of the mounting cavity through the hook block, so as to fully position the rolling brush and prevent the position of the rolling brush from deviating. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. Obviously, the following drawings only show some of the embodiments of the present application, and should not be considered as limiting the scope. For those skilled in the art, other related drawings can be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 Structure diagram of a press-type roll brush disassembly structure Figure 1 .

[0025] Figure 2 Structure diagram of a press-type roll brush disassembly structure Figure 2 .

[0026] Figure 3 Structure diagram of a roll brush seat in a press-type roll brush disassembly structure.

[0027] Figure 4 Structure diagram of a ground brush body in a press-type roll brush disassembly structure.

[0028] Figure 5 Structure diagram of a release button in a press-type roll brush disassembly structure.

[0029] Legend:

[0030] 1, ground brush body; 11, roll brush cavity; 12, mounting cavity; 13, plug-in slot; 131, locking hole; 132, ejection rod; 2, roll brush seat; 21, seat body; 211, limiting hole; 22, movable plate; 221, protruding column; 23, hook block; 3, release button; 31, support block; 32, pressing part; 33, plug-in hole; 9, roll brush. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0032] Embodiment 1

[0033] Please refer to Figures 1-5 The present application provides a technical scheme: a press-type roll brush disassembly structure, comprising:

[0034] The ground brush body 1 is provided with a roll brush cavity 11;

[0035] A rotatable roller brush 9 is arranged on the roller brush seat 2.

[0036] The release button 3 is arranged in the mounting cavity 12 of the floor brush body 1. Symmetrical support blocks 31 are arranged at both ends of the release button 3, and the support blocks 31 contact the side walls of the mounting cavity 12. A pressing portion 32 is arranged on the release button 3, and the pressing portion 32 penetrates the outer shell of the floor brush body 1.

[0037] The one end of the roller brush cavity 11 is provided with a plug-in slot 13 matched with the shape of the roller brush seat 2. The roller brush seat 2 comprises a seat body 21 and a movable plate 22. The movable plate 22 is rotatably arranged on the seat body 21. A protruding column 221 is arranged on the movable plate 22. A spring is arranged on the seat body 21 at the back of the movable plate 22. A locking hole 131 corresponding to the position of the protruding column 221 is arranged on the side wall of the plug-in slot 13. The locking hole 131 is communicated to the mounting cavity 12. An unlocking column corresponding to the position of the locking hole 131 is arranged at the back of the pressing portion 32.

[0038] The release button 3 is provided with a plug-in hole 33, and the floor brush body 1 is provided with a plug-in column corresponding to the position of the plug-in hole 33. The release button 3 is plug-in locked with the plug-in column of the floor brush body 1 through the plug-in hole 33, so as to prevent the release button 3 from falling off.

[0039] A top-out rod 132 is arranged on the bottom surface of the plug-in slot 13, and the top-out rod 132 is elastically connected to the floor brush body 1. The top-out rod 132 penetrates the bottom surface of the plug-in slot 13. After the release button 3 unlocks the roller brush seat 2, the top-out rod 132 is top-out from the roller brush seat 2 under the elastic force of the spring or the like elastic element, so as to facilitate the disassembly of the roller brush seat 2.

[0040] Working principle: The release button 3 is arranged in the mounting cavity 12 formed between the inner and outer shells of the floor brush body 1. When the roller brush is disassembled, the pressing portion 32 of the release button 3 is pressed. Because the release button 3 is arranged in the gap between the support blocks 31 and the side walls of the mounting cavity 12, the pressing portion 32 extrudes the movable plate 22 to rotate, and the protruding column 221 retreats to be separated from the locking hole 131. Therefore, the roller brush seat 2 and the roller brush 9 can be disassembled downward. The release button 3 does not need to slide to unlock, so that the shell of the floor brush body 1 does not need to be provided with a groove. The problem that the dust accumulation groove exists on the surface of the shell caused by the disassembly structure of the sliding unlocking type roller brush of the dust collector is solved.

[0041] Embodiment 2

[0042] In the above embodiment, the following improved technical solutions are further made: A limiting block is arranged on one side of the movable plate 22, and a limiting hole 211 corresponding to the position of the limiting block is arranged on the seat body 21. The limiting block is slidably connected in the limiting hole 211.

[0043] The seat body 21 limits the swing angle of the movable plate 22 through the limiting hole 211, so as to facilitate the control of the locking effect of the movable plate 22.

[0044] Embodiment 3

[0045] The embodiment is further improved on the basis of the above-mentioned embodiment, and the improved technical scheme is that the hook block 23 is arranged on the rolling brush seat 2 and is clamped in the opening at the bottom of the installation cavity 12. The rolling brush seat 2 hooks the side wall of the installation cavity 12 through the hook block 23, so that the rolling brush is fully positioned and the position of the rolling brush is prevented from deviating.

[0046] Preferably, two hook blocks 23 are arranged on the rolling brush seat 2 in parallel, so that the rolling brush seat 2 is fully positioned while avoiding the release button 3.

[0047] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A press-type roll brush dismounting structure characterized by comprising: The utility model relates to a floor brush, including: A floor brush body, a rolling brush cavity is arranged on the floor brush body; A rolling brush seat, a rolling brush is arranged on the rolling brush seat; A release button is arranged in the mounting cavity of the floor brush body, the release button is provided with symmetrical supporting blocks at both ends, the supporting blocks contact the side wall of the mounting cavity, the release button is provided with a pressing part, the pressing part is arranged on the shell of the floor brush body; Wherein, one end of the rolling brush cavity is provided with a plug-in slot matched with the shape of the rolling brush seat, the rolling brush seat comprises a seat body and a movable plate, the movable plate is rotatably installed on the seat body, the movable plate is provided with a convex column, the seat body is provided with a spring on the back of the movable plate, the side wall of the plug-in slot is provided with a locking hole corresponding to the convex column, the locking hole is communicated to the mounting cavity, the back of the pressing part is provided with an unlocking column corresponding to the locking hole.

2. The press-type roll brush dismounting structure according to claim 1, characterized in that, One opposite side of the movable plate is provided with a limiting block, the seat body is provided with a limiting hole corresponding to the limiting block, the limiting block is slidably connected in the limiting hole.

3. The press-type roll brush dismounting structure according to claim 1, characterized in that, The release button is provided with a plug-in hole, and the floor brush body is provided with a plug-in column corresponding to the plug-in hole.

4. The press-type roll brush dismounting structure according to claim 1, characterized in that, The rolling brush seat is provided with a hook block, and the hook block is clamped in the opening at the bottom of the mounting cavity.

5. The press-type roll brush dismounting structure according to claim 4, characterized in that, The rolling brush seat is provided with two parallel hook blocks.

6. The press-type roll brush dismounting structure according to claim 1, characterized in that, The bottom surface of the plug-in slot is provided with an ejection rod, and the ejection rod is elastically connected to the floor brush body.

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